diff --git a/sql/mysql/install/data.sql b/sql/mysql/install/data.sql
index 704de48..a86d046 100644
--- a/sql/mysql/install/data.sql
+++ b/sql/mysql/install/data.sql
@@ -362,10 +362,10 @@ UNLOCK TABLES;
 LOCK TABLES `document_fields` WRITE;
 /*!40000 ALTER TABLE `document_fields` DISABLE KEYS */;
 INSERT INTO `document_fields` VALUES
-(2,'Tag','STRING',0,0,0,2,0,'Tag Words',0),
-(3,'Document Author','STRING',0,0,0,3,0,'Please add a document author',0),
-(4,'Category','STRING',0,1,0,3,0,'Please select a category',1),
-(5,'Media Type','STRING',0,1,0,3,0,'Please select a media type',2);
+(2,'Tag','STRING',0,0,0,2,0,'Tag Words',0,null,null),
+(3,'Document Author','STRING',0,0,0,3,0,'Please add a document author',0,null,null),
+(4,'Category','STRING',0,1,0,3,0,'Please select a category',1,null,null),
+(5,'Media Type','STRING',0,1,0,3,0,'Please select a media type',2,null,null);
 /*!40000 ALTER TABLE `document_fields` ENABLE KEYS */;
 UNLOCK TABLES;