diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/templates/trigger/sql/9.1_plus/create.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/templates/trigger/sql/9.1_plus/create.sql
index b8bcbfc..b619f71 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/templates/trigger/sql/9.1_plus/create.sql
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/templates/trigger/sql/9.1_plus/create.sql
@@ -19,7 +19,7 @@ CREATE{% if data.is_constraint_trigger %} CONSTRAINT{% endif %} TRIGGER {{ conn|
 
     WHEN {{ data.whenclause }}{% endif %}
 
-    {% if data.code %}{{ data.code }}{% else %}EXECUTE PROCEDURE {{ data.tfunction }}{% if data.tgargs %}({{ data.tgargs }}){% endif%}{% endif%};
+    {% if data.code %}{{ data.code }}{% else %}EXECUTE PROCEDURE {{ data.tfunction }}{% if data.tgargs %}({{ data.tgargs }}){% else %}(){% endif%}{% endif%};
 
 {% if data.description %}
 COMMENT ON TRIGGER {{ conn|qtIdent(data.name) }} ON {{ conn|qtIdent(data.schema, data.table) }}
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/templates/trigger/sql/9.1_plus/update.sql b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/templates/trigger/sql/9.1_plus/update.sql
index f187a55..fa64809 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/templates/trigger/sql/9.1_plus/update.sql
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/templates/trigger/sql/9.1_plus/update.sql
@@ -2,7 +2,7 @@
 ALTER TRIGGER {{ conn|qtIdent(o_data.name) }} ON {{ conn|qtIdent(o_data.nspname, o_data.relname) }}
     RENAME TO {{ conn|qtIdent(data.name) }};
 {% endif %}
-{% if data.description and o_data.description != data.description %}
+{% if data.description is defined  and o_data.description != data.description %}
 COMMENT ON TRIGGER {{ conn|qtIdent(data.name) }} ON {{ conn|qtIdent(o_data.nspname, o_data.relname) }}
     IS {{data.description|qtLiteral}};
 {% endif %}
\ No newline at end of file