diff --git a/config/config.yaml b/config/config.yaml
index 14e53076e..063d0bd2a 100644
--- a/config/config.yaml
+++ b/config/config.yaml
@@ -38,7 +38,7 @@ redis:
   dbMaxIdle: 128
   dbMaxActive: 0
   dbIdleTimeout: 120
-  dbUserName:
+  dbUserName: im
   dbPassWord: efH8BKAeUiWQL #redis密码 建议修改
   enableCluster: true #如果外部redis以集群方式启动，需要打开此开关
 
diff --git a/pkg/common/db/model.go b/pkg/common/db/model.go
index 15a3f7933..16793c3dd 100644
--- a/pkg/common/db/model.go
+++ b/pkg/common/db/model.go
@@ -123,8 +123,8 @@ func init() {
 	defer cancel()
 	if config.Config.Redis.EnableCluster {
 		DB.rdb = go_redis.NewClusterClient(&go_redis.ClusterOptions{
-			Addrs: config.Config.Redis.DBAddress,
-			//Username: config.Config.Redis.DBUserName,
+			Addrs:    config.Config.Redis.DBAddress,
+			Username: config.Config.Redis.DBUserName,
 			Password: config.Config.Redis.DBPassWord, // no password set
 			PoolSize: 50,
 		})