diff --git a/web/JiShe.CollectBus.Host/appsettings.Production.json b/web/JiShe.CollectBus.Host/appsettings.Production.json
index b607e29..cb42dd3 100644
--- a/web/JiShe.CollectBus.Host/appsettings.Production.json
+++ b/web/JiShe.CollectBus.Host/appsettings.Production.json
@@ -12,7 +12,7 @@
     "HangfireDB": "13"
   },
   "Kafka": {
-    "BootstrapServers": "192.168.1.9:29092,192.168.1.9:39092,192.168.1.9:49092",
+    "BootstrapServers": "121.42.175.177:16392,121.42.175.177:16393,121.42.175.177:16394",
     "EnableFilter": true,
     "EnableAuthorization": false,
     "SecurityProtocol": "SaslPlaintext",
@@ -27,7 +27,7 @@
   "IoTDBOptions": {
     "UserName": "root",
     "Password": "root",
-    "ClusterList": [ "192.168.1.9:6667" ],
+    "ClusterList": [ "121.42.175.177:16667" ],
     "PoolSize": 2,
     "DataBaseName": "energy",
     "OpenDebugMode": true,
@@ -45,20 +45,20 @@
     },
     "Nodes": [
       {
-        "Host": "192.168.1.9",
-        "Port": 9042,
+        "Host": "121.42.175.177",
+        "Port": 19042,
         "DataCenter": "dc1",
         "Rack": "RAC1"
       },
       {
-        "Host": "192.168.1.9",
-        "Port": 9043,
+        "Host": "121.42.175.177",
+        "Port": 19043,
         "DataCenter": "dc1",
         "Rack": "RAC2"
       },
       {
-        "Host": "192.168.1.9",
-        "Port": 9044,
+        "Host": "121.42.175.177",
+        "Port": 19044,
         "DataCenter": "dc1",
         "Rack": "RAC2"
       }