diff --git a/tw_zh/envs/13.json b/tw_zh/envs/13.json
index 6f86e9c..4bcb02c 100644
--- a/tw_zh/envs/13.json
+++ b/tw_zh/envs/13.json
@@ -4,10 +4,10 @@
     "isVirtual": true,
     "envConfig": {
         "mqtt": {
-            "brokerUrl": "tcp://10.10.101.8:1883",
-            "username": "user",
-            "password": "user",
-            "websocket": "mqtt://10.10.101.8:7883"
+            "brokerUrl": "tcp://180.100.199.56:7097",
+            "username": "galaxis",
+            "password": "Admin1234_",
+            "websocket": "mqtt://180.100.199.56:9097"
         },
         "mysql": {
             "jdbc-url": "jdbc:p6spy:mysql://180.100.199.56:8306/rcs2_tw_zhanghui",