diff --git a/config/config.yaml b/config/config.yaml
index 7b2067be9..680747d01 100644
--- a/config/config.yaml
+++ b/config/config.yaml
@@ -2,7 +2,7 @@
 # The class cannot be named by Pascal or camel case.
 # If it is not used, the corresponding structure will not be set,
 # and it will not be read naturally.
-serverversion: 2.3.0-rc1
+serverversion: 2.3.0-rc2
 #---------------Infrastructure configuration---------------------#
 etcd:
   etcdSchema: openim  #默认即可
diff --git a/docker-compose.yaml b/docker-compose.yaml
index 1f880502f..70e5cd6a8 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -126,7 +126,7 @@ services:
   #      STORE_PORT: 3306
 
   open_im_server:
-    image: openim/open_im_server:v2.3.0-rc1
+    image: openim/open_im_server:v2.3.0-rc2
     container_name: open_im_server
     volumes:
       - ./logs:/Open-IM-Server/logs
diff --git a/internal/push/fcm/push_test.go b/internal/push/fcm/push_test.go
index caf09d947..5e31058fd 100644
--- a/internal/push/fcm/push_test.go
+++ b/internal/push/fcm/push_test.go
@@ -9,7 +9,7 @@ import (
 
 func Test_Push(t *testing.T) {
 	offlinePusher := NewFcm()
-	resp, err := offlinePusher.Push([]string{"test_uid"}, "哈哈", "嘿嘿", "12321", push.PushOpts{})
+	resp, err := offlinePusher.Push([]string{"test_uid"}, "test", "test", "12321", push.PushOpts{})
 	assert.Nil(t, err)
 	fmt.Println(resp)
 }