diff --git a/gm-server/config/config.zy1.ts b/gm-server/config/config.zy1.ts
index 7e89d4b86..ed32d3680 100644
--- a/gm-server/config/config.zy1.ts
+++ b/gm-server/config/config.zy1.ts
@@ -17,7 +17,7 @@ export default (appInfo: EggAppInfo) => {
   };
 
   config.submongoose = {
-    url: 'mongodb://yjzDbOp:yjz2023ZyDB@dds-8vbc6a169e1dd6941.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vbc6a169e1dd6942.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vbc6a169e1dd6943.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vbc6a169e1dd6944.mongodb.zhangbei.rds.aliyuncs.com:3717/zyz?replicaSet=mgset-516005504', // 内网
+    url: 'mongodb://yjzSubDbOp:yjz2023ZySubDB@dds-8vb29d30811d39d41.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb29d30811d39d42.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb29d30811d39d43.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb29d30811d39d44.mongodb.zhangbei.rds.aliyuncs.com:3717/zyz?readPreference=secondary&replicaSet=mgset-515829289', // 内网
     options: { useNewUrlParser: true, useUnifiedTopology: true },
   };