diff --git a/README_CN.md b/README_CN.md
index 5c31c99..21521f8 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -148,7 +148,7 @@ openclaw gateway restart
   "memory-tencentdb": {
     "enabled": true
   }
-}wowo
+}
 ```
 
 启用后，TencentDB Agent Memory 会自动完成对话录制、记忆提取、场景归纳、用户画像生成和下一轮对话前召回。