diff --git a/engine/storage_mongo_datadb.go b/engine/storage_mongo_datadb.go
index bad0ffb83..67e0c6271 100644
--- a/engine/storage_mongo_datadb.go
+++ b/engine/storage_mongo_datadb.go
@@ -1476,7 +1476,6 @@ func (ms *MongoStorage) SetActionTriggers(key string, atrs ActionTriggers, trans
 	if len(atrs) == 0 {
 		err = col.Remove(bson.M{"key": key}) // delete the key
 		if err != mgo.ErrNotFound {
-			err = utils.ErrNotFound
 			return err
 		}
 		return nil