diff --git a/config/config.yaml b/config/config.yaml
index f5bb05f39..32a8849f1 100644
--- a/config/config.yaml
+++ b/config/config.yaml
@@ -154,7 +154,7 @@ rpcregistername: #rpc注册服务名，默认即可
 log:
   storageLocation: ../logs/
   rotationTime: 24
-  remainRotationCount: 3 #日志数量
+  remainRotationCount: 2 #日志数量
   #日志级别 6表示全都打印，测试阶段建议设置为6
   remainLogLevel: 6
   elasticSearchSwitch: false
diff --git a/docker-compose.yaml b/docker-compose.yaml
index 754b350a4..4e821031b 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -100,7 +100,7 @@ services:
     command: /usr/local/bin/etcd --name etcd0 --data-dir /etcd-data --listen-client-urls http://0.0.0.0:2379 --advertise-client-urls http://0.0.0.0:2379 --listen-peer-urls http://0.0.0.0:2380 --initial-advertise-peer-urls http://0.0.0.0:2380 --initial-cluster etcd0=http://0.0.0.0:2380 --initial-cluster-token tkn --initial-cluster-state new
 
   open_im_server:
-    image: openim/open_im_server:v2.2.0
+    image: openim/open_im_server:v2.3.0-rc0
     container_name: open_im_server
     volumes:
       - ./logs:/Open-IM-Server/logs