diff --git a/game-server/app.ts b/game-server/app.ts
index 9871e9e2a..17ad141be 100644
--- a/game-server/app.ts
+++ b/game-server/app.ts
@@ -264,7 +264,7 @@ async function initMongodb(app: _pinus.Application) {
 async function initSubMongodb(app: _pinus.Application) {
     let connect = await mongoose.createConnection(app.get('database').mongoSub||app.get('database').mongo, { useNewUrlParser: true, useUnifiedTopology: true, useCreateIndex: true, useFindAndModify: false });
     loadSubDb(connect);
-    console.log('mongoGmDb connect suc')
+    console.log('subMongo connect suc')
 }
 async function initGmMongodb(app: _pinus.Application) {
     let gmconnect = await mongoose.createConnection(app.get('database').gmmongo, { useNewUrlParser: true, useUnifiedTopology: true, useCreateIndex: true, useFindAndModify: false });
diff --git a/game-server/config/database.ts b/game-server/config/database.ts
index 154280b94..2b9783f3e 100644
--- a/game-server/config/database.ts
+++ b/game-server/config/database.ts
@@ -86,7 +86,7 @@ module.exports = {
     },
     'zy1': { // 公测自营大区配置
         'mongo': 'mongodb://yjzDbOp:yjz2023ZyDB@dds-8vb801bc3bc34e741.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb801bc3bc34e742.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb801bc3bc34e743.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb801bc3bc34e744.mongodb.zhangbei.rds.aliyuncs.com:3717/zyz?replicaSet=mgset-515829261',
-        'mongoSub': 'mongodb://yjzDbOp:yjz2023ZyDB@dds-8vb801bc3bc34e741.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb801bc3bc34e742.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb801bc3bc34e743.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb801bc3bc34e744.mongodb.zhangbei.rds.aliyuncs.com:3717/zyz?replicaSet=mgset-515829261',
+        'mongoSub': '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',
         'gmmongo': 'mongodb://yjzGmDbOp:yjz2023ZyGmDB@dds-8vbdf8c89bbdbd241.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vbdf8c89bbdbd242.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vbdf8c89bbdbd243.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vbdf8c89bbdbd244.mongodb.zhangbei.rds.aliyuncs.com:3717/zyzgm?replicaSet=mgset-515829436',
         'redis': 'r-8vbkqfcnivt4ja3ndj.redis.zhangbei.rds.aliyuncs.com',
         'redispw': 'hWCJ$HDajm9SN&&Z',