diff --git a/server/model/build.go b/server/model/build.go
index 399537622..1c47ae539 100644
--- a/server/model/build.go
+++ b/server/model/build.go
@@ -38,7 +38,7 @@ type Build struct {
 	Refspec      string       `json:"refspec"                 xorm:"build_refspec"`
 	Remote       string       `json:"remote"                  xorm:"build_remote"`
 	Title        string       `json:"title"                   xorm:"build_title"`
-	Message      string       `json:"message"                 xorm:"build_message"`
+	Message      string       `json:"message"                 xorm:"TEXT 'build_message'"`
 	Timestamp    int64        `json:"timestamp"               xorm:"build_timestamp"`
 	Sender       string       `json:"sender"                  xorm:"build_sender"`
 	Avatar       string       `json:"author_avatar"           xorm:"build_avatar"`