diff --git a/models/migrations/v1_27/v334.go b/models/migrations/v1_27/v334.go
index 02237a70ae..111a81e8b0 100644
--- a/models/migrations/v1_27/v334.go
+++ b/models/migrations/v1_27/v334.go
@@ -11,6 +11,7 @@ func AddCancellingSupportToActionRunner(x *xorm.Engine) error {
 	}
 
 	_, err := x.SyncWithOptions(xorm.SyncOptions{
+		IgnoreConstrains:  true,
 		IgnoreDropIndices: true,
 	}, new(ActionRunner))
 	return err