diff --git a/game-server/config/database.ts b/game-server/config/database.ts
index 464146eb3..d9ba02525 100644
--- a/game-server/config/database.ts
+++ b/game-server/config/database.ts
@@ -44,7 +44,7 @@ module.exports = {
     },
     'sq1': {
         'mongo': 'mongodb://dbop:zyzSQ2021@dds-8vb7d5060bb271d41.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb7d5060bb271d42.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb7d5060bb271d43.mongodb.zhangbei.rds.aliyuncs.com:3717/zyz?replicaSet=mgset-508112745',
-        'gmmongo': 'mongodb://dbop:zyzSQ2021@dds-8vb5de93552a67941.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb5de93552a67942.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb5de93552a67943.mongodb.zhangbei.rds.aliyuncs.com:3717/zyz?replicaSet=mgset-508112742',
+        'gmmongo': 'mongodb://dbop:zyzSQGm2021@dds-8vb5de93552a67941.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb5de93552a67942.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb5de93552a67943.mongodb.zhangbei.rds.aliyuncs.com:3717/zyzgm?readPreference=secondary&replicaSet=mgset-508112742',
         'redis': 'r-8vb7l1s8ne4vm6v6x6.redis.zhangbei.rds.aliyuncs.com',
         'redispw': 'PANl3Vr2eozkq4N2'
     },