diff --git a/web/pgadmin/tools/grant_wizard/templates/grant_wizard/js/grant_wizard.js b/web/pgadmin/tools/grant_wizard/templates/grant_wizard/js/grant_wizard.js
index 1050c46f8..574a026ff 100644
--- a/web/pgadmin/tools/grant_wizard/templates/grant_wizard/js/grant_wizard.js
+++ b/web/pgadmin/tools/grant_wizard/templates/grant_wizard/js/grant_wizard.js
@@ -141,7 +141,7 @@ define([
         var supported_nodes = [
               'schema', 'coll-function', 'coll-sequence',
               'coll-table', 'coll-view', 'coll-procedure',
-              'coll-mview', 'database'
+              'coll-mview', 'database', 'coll-trigger_function'
             ],
 
             /**