diff --git a/workflow/engine/data/mssql/schema.sql b/workflow/engine/data/mssql/schema.sql
index 93cec8bbc..d6df2c2ae 100755
--- a/workflow/engine/data/mssql/schema.sql
+++ b/workflow/engine/data/mssql/schema.sql
@@ -432,7 +432,7 @@ CREATE TABLE [DYNAFORM]
 	[PRO_UID] VARCHAR(32) default '0' NOT NULL,
 	[DYN_TYPE] VARCHAR(20) default 'xmlform' NOT NULL,
 	[DYN_FILENAME] VARCHAR(100) default '' NOT NULL,
-	[DYN_UPDATE_DATE] DATE default '' NOT NULL
+	[DYN_UPDATE_DATE] DATE default '' NOT NULL,
 	CONSTRAINT DYNAFORM_PK PRIMARY KEY ([DYN_UID])
 );