diff --git a/host/JiShe.IoT.HttpApi.Host/configs/appsettings.Development.json b/host/JiShe.IoT.HttpApi.Host/configs/appsettings.Development.json
index 688624f..db67c81 100644
--- a/host/JiShe.IoT.HttpApi.Host/configs/appsettings.Development.json
+++ b/host/JiShe.IoT.HttpApi.Host/configs/appsettings.Development.json
@@ -83,7 +83,8 @@
     "SignatureToken": "SIcPQnpMgaFDmNlIjNmzq5smshz7cKrh",
     "AesSecurityKey": "RPTEIGCA1KvDEXS1",
     "IsAesEncrypted": true,
-    "DistributedMessage": 2
+    "DistributedMessage": 2,
+    "SnowflakeWorkerId": 1
   },
   "Jwt": {
     "Audience": "JiShe.IoT",