diff --git a/v2/data/config.json b/v2/data/config.json
index 3901df8..4dd0f6b 100644
--- a/v2/data/config.json
+++ b/v2/data/config.json
@@ -53,7 +53,7 @@
         },
         "server_credentials": {
             "username": "root",
-            "password": "huawei"
+            "password": ""
         },
         "service_credentials": {
             "rabbitmq": {