diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/__init__.py b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/__init__.py
index 4c1ce416b..fb8dec7f7 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/__init__.py
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/__init__.py
@@ -1448,12 +1448,11 @@ class FunctionView(PGChildNodeView, DataTypeReader, SchemaDiffObjectCompare):
         # Get Schema Name from its OID.
         self._get_schema_name_from_oid(data)
 
-        if 'provolatile' in data:
-            data['provolatile'] = vol_dict[data['provolatile']]\
-                if data['provolatile'] else ''
-
         if fnid is not None:
             # Edit Mode
+            if 'provolatile' in data:
+                data['provolatile'] = vol_dict[data['provolatile']] \
+                    if data['provolatile'] else ''
 
             all_ids_dict = {
                 'gid': gid,
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/static/js/function.js b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/static/js/function.js
index 4b132c182..fdfc2afff 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/static/js/function.js
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/static/js/function.js
@@ -310,7 +310,7 @@ define('pgadmin.node.function', [
         },{
           id: 'prorows', label: gettext('Estimated rows'), type: 'text',
           deps: ['proretset'], visible: 'isVisible', readonly: 'isReadonly',
-          group: gettext('Options'),
+          group: gettext('Options'),disabled: 'isDisabled',
         },{
           id: 'proleakproof', label: gettext('Leak proof?'),
           group: gettext('Options'), cell:'boolean', type: 'switch', min_version: 90200,
@@ -456,6 +456,9 @@ define('pgadmin.node.function', [
             return !m.isNew();
           case 'prorows':
             if(m.get('proretset') == true) {
+              setTimeout(function() {
+                m.set('prorows', 0);
+              }, 10);
               return false;
             }
             return true;
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/templates/functions/pg/sql/12_plus/create.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/templates/functions/pg/sql/12_plus/create.sql
index b4f164f9b..7fc9fee57 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/templates/functions/pg/sql/12_plus/create.sql
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/templates/functions/pg/sql/12_plus/create.sql
@@ -31,7 +31,6 @@ CREATE{% if query_type is defined %}{{' OR REPLACE'}}{% endif %} FUNCTION {{ con
     ROWS {{data.prorows}}
 {% endif %}
 {% if data.prosupportfunc %}
-
     SUPPORT {{ data.prosupportfunc }}
 {% endif -%}
 {% if data.variables %}{% for v in data.variables %}
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/templates/functions/ppas/sql/9.5_plus/create.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/templates/functions/ppas/sql/9.5_plus/create.sql
index d79183996..caad0bfad 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/templates/functions/ppas/sql/9.5_plus/create.sql
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/templates/functions/ppas/sql/9.5_plus/create.sql
@@ -17,7 +17,7 @@ CREATE{% if query_type is defined %}{{' OR REPLACE'}}{% endif %} FUNCTION {{ con
     RETURNS{% if data.proretset and (data.prorettypename.startswith('SETOF ') or data.prorettypename.startswith('TABLE')) %} {{ data.prorettypename }} {% elif data.proretset %} SETOF {{ data.prorettypename }}{% else %} {{ data.prorettypename }}{% endif %}
 
     LANGUAGE {{ data.lanname|qtLiteral }}
-    {% if data.provolatile %}{% if data.provolatile == 'i' %}IMMUTABLE{% elif data.provolatile == 's' %}STABLE{% else %}VOLATILE{% endif %} {% endif %}{% if data.proleakproof %}LEAKPROOF {% endif %}
+    {% if data.provolatile %}{% if data.provolatile == 'i' %}IMMUTABLE{% elif data.provolatile == 'STABLE' %}STABLE{% else %}VOLATILE{% endif %} {% endif %}{% if data.proleakproof %}LEAKPROOF {% endif %}
 {% if data.proisstrict %}STRICT {% endif %}
 {% if data.prosecdef %}SECURITY DEFINER {% endif %}
 {% if data.proiswindow %}WINDOW{% endif %}{% if data.procost %}
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/templates/procedures/ppas/sql/9.6_plus/create.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/templates/procedures/ppas/sql/9.6_plus/create.sql
index 581d81abd..a533b7dec 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/templates/procedures/ppas/sql/9.6_plus/create.sql
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/templates/procedures/ppas/sql/9.6_plus/create.sql
@@ -14,7 +14,7 @@ CREATE OR REPLACE PROCEDURE {{ conn|qtIdent(data.pronamespace, data.name) }}{% i
 ){% endif %}
 
 {% endif %}
-    {{ data.provolatile }} {% if data.proleakproof %}LEAKPROOF {% endif %}
+    {% if data.provolatile %}{% if data.provolatile == 'i' %}IMMUTABLE{% elif data.provolatile == 's' %}STABLE{% else %}VOLATILE{% endif %} {% endif %}{% if data.proleakproof %}LEAKPROOF {% endif %}
 {% if data.proisstrict %}STRICT {% endif %}
 {% if data.prosecdef %}SECURITY DEFINER{% endif %}
 {% if data.proparallel and (data.proparallel == 'r' or data.proparallel == 's' or data.proparallel == 'u') %}
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/templates/procedures/ppas/sql/9.6_plus/update.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/templates/procedures/ppas/sql/9.6_plus/update.sql
index 6e7cd54af..c1d7576e3 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/templates/procedures/ppas/sql/9.6_plus/update.sql
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/templates/procedures/ppas/sql/9.6_plus/update.sql
@@ -17,7 +17,7 @@ CREATE OR REPLACE PROCEDURE {{ conn|qtIdent(o_data.pronamespace, name) }}{% if d
 )
 {% endif %}
 
-    {{ data.provolatile }} {% if ('proleakproof' in data and data.proleakproof) or ('proleakproof' not in data and o_data.proleakproof) %}LEAKPROOF{% else %}NOT LEAKPROOF{% endif %}
+    {% if 'provolatile' in data and data.provolatile %}{{ data.provolatile }} {% elif 'provolatile' not in data and o_data.provolatile %}{{ o_data.provolatile }}{% endif %} {% if ('proleakproof' in data and data.proleakproof) or ('proleakproof' not in data and o_data.proleakproof) %}LEAKPROOF{% else %}NOT LEAKPROOF{% endif %}
 {% if ('proisstrict' in data and data.proisstrict) or ('proisstrict' not in data and o_data.proisstrict) %} STRICT{% endif %}
 {% if ('prosecdef' in data and data.prosecdef) or ('prosecdef' not in data and o_data.prosecdef) %} SECURITY DEFINER{% endif %}
 
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/pg/11_plus/test_trigger_functions.json b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/pg/11_plus/test_trigger_functions.json
index a2e9fc70d..6abea3d2a 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/pg/11_plus/test_trigger_functions.json
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/pg/11_plus/test_trigger_functions.json
@@ -119,7 +119,7 @@
         "prorettypename": "trigger",
         "prorows": "4321",
         "prosecdef": true,
-        "provolatile": "s",
+        "provolatile": "v",
         "prosrc": "begin\nselect 1;\nend;",
         "seclabels": [],
         "variables": [{
@@ -170,7 +170,7 @@
         "prorettypename": "event_trigger",
         "prorows": "4321",
         "prosecdef": true,
-        "provolatile": "s",
+        "provolatile": "v",
         "prosrc": "begin\nselect 1;\nend;",
         "seclabels": [],
         "variables": [{
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/pg/12_plus/create_event_trigger_full.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/pg/12_plus/create_event_trigger_full.sql
index 1bdbb6e01..8bdba7063 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/pg/12_plus/create_event_trigger_full.sql
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/pg/12_plus/create_event_trigger_full.sql
@@ -6,7 +6,7 @@ CREATE FUNCTION public."Trig1_$%{}[]()&*^!@""'`\/#"()
     RETURNS SETOF event_trigger
     LANGUAGE 'plpgsql'
     COST 1234
-    VOLATILE LEAKPROOF STRICT SECURITY DEFINER WINDOW
+    STABLE LEAKPROOF STRICT SECURITY DEFINER WINDOW
     ROWS 4321
     SET application_name='appname'
 AS $BODY$
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/pg/12_plus/create_plain_trigger_full.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/pg/12_plus/create_plain_trigger_full.sql
index 3a51119ea..bf2069e8b 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/pg/12_plus/create_plain_trigger_full.sql
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/pg/12_plus/create_plain_trigger_full.sql
@@ -6,7 +6,7 @@ CREATE FUNCTION public."Trig1_$%{}[]()&*^!@""'`\/#"()
     RETURNS SETOF trigger
     LANGUAGE 'plpgsql'
     COST 1234
-    VOLATILE LEAKPROOF STRICT SECURITY DEFINER WINDOW
+    STABLE LEAKPROOF STRICT SECURITY DEFINER WINDOW
     ROWS 4321
     SET application_name='appname'
     SET search_path=public, pg_temp
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/pg/9.5_plus/test_trigger_functions.json b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/pg/9.5_plus/test_trigger_functions.json
index a2e9fc70d..6abea3d2a 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/pg/9.5_plus/test_trigger_functions.json
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/pg/9.5_plus/test_trigger_functions.json
@@ -119,7 +119,7 @@
         "prorettypename": "trigger",
         "prorows": "4321",
         "prosecdef": true,
-        "provolatile": "s",
+        "provolatile": "v",
         "prosrc": "begin\nselect 1;\nend;",
         "seclabels": [],
         "variables": [{
@@ -170,7 +170,7 @@
         "prorettypename": "event_trigger",
         "prorows": "4321",
         "prosecdef": true,
-        "provolatile": "s",
+        "provolatile": "v",
         "prosrc": "begin\nselect 1;\nend;",
         "seclabels": [],
         "variables": [{
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/pg/9.6_plus/test_trigger_functions.json b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/pg/9.6_plus/test_trigger_functions.json
index a2e9fc70d..6abea3d2a 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/pg/9.6_plus/test_trigger_functions.json
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/pg/9.6_plus/test_trigger_functions.json
@@ -119,7 +119,7 @@
         "prorettypename": "trigger",
         "prorows": "4321",
         "prosecdef": true,
-        "provolatile": "s",
+        "provolatile": "v",
         "prosrc": "begin\nselect 1;\nend;",
         "seclabels": [],
         "variables": [{
@@ -170,7 +170,7 @@
         "prorettypename": "event_trigger",
         "prorows": "4321",
         "prosecdef": true,
-        "provolatile": "s",
+        "provolatile": "v",
         "prosrc": "begin\nselect 1;\nend;",
         "seclabels": [],
         "variables": [{
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/pg/default/test_trigger_functions.json b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/pg/default/test_trigger_functions.json
index a2e9fc70d..6abea3d2a 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/pg/default/test_trigger_functions.json
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/pg/default/test_trigger_functions.json
@@ -119,7 +119,7 @@
         "prorettypename": "trigger",
         "prorows": "4321",
         "prosecdef": true,
-        "provolatile": "s",
+        "provolatile": "v",
         "prosrc": "begin\nselect 1;\nend;",
         "seclabels": [],
         "variables": [{
@@ -170,7 +170,7 @@
         "prorettypename": "event_trigger",
         "prorows": "4321",
         "prosecdef": true,
-        "provolatile": "s",
+        "provolatile": "v",
         "prosrc": "begin\nselect 1;\nend;",
         "seclabels": [],
         "variables": [{
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/11_plus/test_trigger_functions.json b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/11_plus/test_trigger_functions.json
index 7810fef81..da99d9d4c 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/11_plus/test_trigger_functions.json
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/11_plus/test_trigger_functions.json
@@ -109,7 +109,7 @@
         "prorettypename": "trigger",
         "prorows": "4321",
         "prosecdef": true,
-        "provolatile": "s",
+        "provolatile": "v",
         "prosrc": "begin\nselect 1;\nend;",
         "seclabels": [],
         "variables": [{
@@ -150,7 +150,7 @@
         "prorettypename": "event_trigger",
         "prorows": "4321",
         "prosecdef": true,
-        "provolatile": "s",
+        "provolatile": "v",
         "prosrc": "begin\nselect 1;\nend;",
         "seclabels": [],
         "variables": [{
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/12_plus/test_trigger_functions.json b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/12_plus/test_trigger_functions.json
index cc1182082..3f20cf801 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/12_plus/test_trigger_functions.json
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/12_plus/test_trigger_functions.json
@@ -119,7 +119,7 @@
         "prorettypename": "trigger",
         "prorows": "4321",
         "prosecdef": true,
-        "provolatile": "s",
+        "provolatile": "v",
         "prosrc": "begin\nselect 1;\nend;",
         "seclabels": [],
         "variables": [{
@@ -170,7 +170,7 @@
         "prorettypename": "event_trigger",
         "prorows": "4321",
         "prosecdef": true,
-        "provolatile": "s",
+        "provolatile": "v",
         "prosrc": "begin\nselect 1;\nend;",
         "seclabels": [],
         "variables": [{
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/9.6_plus/alter_proc_opt.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/9.6_plus/alter_proc_opt.sql
index fd1073634..c7cfe58d1 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/9.6_plus/alter_proc_opt.sql
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/9.6_plus/alter_proc_opt.sql
@@ -4,7 +4,7 @@
 
 CREATE OR REPLACE PROCEDURE public."Proc1_$%{}[]()&*^!@""'`\/#"(
 	i1 integer)
-    STABLE SECURITY DEFINER PARALLEL RESTRICTED
+    VOLATILE SECURITY DEFINER PARALLEL RESTRICTED
     COST 120
     SET application_name='pgadmin'
 AS begin
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/9.6_plus/alter_proc_opt_msql.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/9.6_plus/alter_proc_opt_msql.sql
index fd1073634..c7cfe58d1 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/9.6_plus/alter_proc_opt_msql.sql
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/9.6_plus/alter_proc_opt_msql.sql
@@ -4,7 +4,7 @@
 
 CREATE OR REPLACE PROCEDURE public."Proc1_$%{}[]()&*^!@""'`\/#"(
 	i1 integer)
-    STABLE SECURITY DEFINER PARALLEL RESTRICTED
+    VOLATILE SECURITY DEFINER PARALLEL RESTRICTED
     COST 120
     SET application_name='pgadmin'
 AS begin
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/9.6_plus/create_plain_trigger_full.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/9.6_plus/create_plain_trigger_full.sql
index 8ba2ad109..2b1d9f6ff 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/9.6_plus/create_plain_trigger_full.sql
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/9.6_plus/create_plain_trigger_full.sql
@@ -6,7 +6,7 @@ CREATE FUNCTION public."Trig1_$%{}[]()&*^!@""'`\/#"()
     RETURNS SETOF trigger
     LANGUAGE 'plpgsql'
     COST 1234
-    VOLATILE LEAKPROOF STRICT SECURITY DEFINER WINDOW
+    STABLE LEAKPROOF STRICT SECURITY DEFINER WINDOW
     ROWS 4321
     SET application_name='appname'
     SET search_path=public, pg_temp
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/9.6_plus/test_procedures.json b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/9.6_plus/test_procedures.json
index 474853cf2..46dd89cc4 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/9.6_plus/test_procedures.json
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/9.6_plus/test_procedures.json
@@ -8,9 +8,16 @@
       "data": {
         "name": "Proc1_$%{}[]()&*^!@\"'`\\/#",
         "acl": [],
-        "arguments": [{"argtype": "integer", "argmode": "IN", "argname": "i1", "argdefval": ""}],
+        "arguments": [
+          {
+            "argtype": "integer",
+            "argmode": "IN",
+            "argname": "i1",
+            "argdefval": ""
+          }
+        ],
         "funcowner": "enterprisedb",
-        "lanname": "edbspl",
+        "lanname": "plpgsql",
         "options": [],
         "pronamespace": 2200,
         "prosrc": "begin\nselect 1;\nend;",
@@ -25,7 +32,8 @@
         "probin": "$libdir/"
       },
       "expected_sql_file": "create_procedure.sql"
-    }, {
+    },
+    {
       "type": "alter",
       "name": "Alter procedure comment",
       "endpoint": "NODE-procedure.obj_id",
@@ -35,19 +43,27 @@
       },
       "expected_sql_file": "alter_proc_comment.sql",
       "expected_msql_file": "alter_proc_comment_msql.sql"
-    }, {
+    },
+    {
       "type": "alter",
       "name": "Alter procedure param",
       "endpoint": "NODE-procedure.obj_id",
+      "provolatile": "s",
       "sql_endpoint": "NODE-procedure.sql_id",
       "data": {
         "variables": {
-          "added": [{"name": "application_name", "value": "pgadmin"}]
+          "added": [
+            {
+              "name": "application_name",
+              "value": "pgadmin"
+            }
+          ]
         }
       },
       "expected_sql_file": "alter_proc_param.sql",
       "expected_msql_file": "alter_proc_param_msql.sql"
-    }, {
+    },
+    {
       "type": "alter",
       "name": "Alter procedure options",
       "endpoint": "NODE-procedure.obj_id",
@@ -60,7 +76,8 @@
       },
       "expected_sql_file": "alter_proc_opt.sql",
       "expected_msql_file": "alter_proc_opt_msql.sql"
-    }, {
+    },
+    {
       "type": "delete",
       "name": "Drop procedure",
       "endpoint": "NODE-procedure.delete_id",
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/9.6_plus/test_trigger_functions.json b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/9.6_plus/test_trigger_functions.json
index 7810fef81..96e2fc382 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/9.6_plus/test_trigger_functions.json
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/9.6_plus/test_trigger_functions.json
@@ -150,7 +150,7 @@
         "prorettypename": "event_trigger",
         "prorows": "4321",
         "prosecdef": true,
-        "provolatile": "s",
+        "provolatile": "v",
         "prosrc": "begin\nselect 1;\nend;",
         "seclabels": [],
         "variables": [{
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/default/test_procedures.json b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/default/test_procedures.json
index 474853cf2..f908a56ee 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/default/test_procedures.json
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/default/test_procedures.json
@@ -53,7 +53,7 @@
       "endpoint": "NODE-procedure.obj_id",
       "sql_endpoint": "NODE-procedure.sql_id",
       "data": {
-        "provolatile": "s",
+        "provolatile": "v",
         "proparallel": "r",
         "description": "some comment",
         "procost": "120"
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/default/test_trigger_functions.json b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/default/test_trigger_functions.json
index 7810fef81..da99d9d4c 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/default/test_trigger_functions.json
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/functions/tests/ppas/default/test_trigger_functions.json
@@ -109,7 +109,7 @@
         "prorettypename": "trigger",
         "prorows": "4321",
         "prosecdef": true,
-        "provolatile": "s",
+        "provolatile": "v",
         "prosrc": "begin\nselect 1;\nend;",
         "seclabels": [],
         "variables": [{
@@ -150,7 +150,7 @@
         "prorettypename": "event_trigger",
         "prorows": "4321",
         "prosecdef": true,
-        "provolatile": "s",
+        "provolatile": "v",
         "prosrc": "begin\nselect 1;\nend;",
         "seclabels": [],
         "variables": [{