diff --git a/models/webhook.go b/models/webhook.go
index 9f1b6131afc54..f91d3695c09f5 100644
--- a/models/webhook.go
+++ b/models/webhook.go
@@ -641,7 +641,7 @@ type HookTask struct {
 	RepoID          int64 `xorm:"INDEX"`
 	HookID          int64
 	UUID            string
-	Typ             HookTaskType
+	Typ             HookTaskType `xorm:"char(16) 'type'"`
 	URL             string `xorm:"TEXT"`
 	Signature       string `xorm:"TEXT"`
 	api.Payloader   `xorm:"-"`