diff --git a/models/container.go b/models/container.go
index b455efa..05858ac 100644
--- a/models/container.go
+++ b/models/container.go
@@ -497,6 +497,8 @@ func GetQlVersion(address string) (string, error) {
 		v = "2.2"
 	} else if strings.Contains(data, "v2.9") {
 		v = "2.9"
+	} else {
+		v = "2.9"
 	}
 	return v, nil
 }