diff --git a/3.x/zh_CN/docs/develop/api.md b/3.x/zh_CN/docs/develop/api.md
index 1f22c7ec0..24b01f618 100644
--- a/3.x/zh_CN/docs/develop/api.md
+++ b/3.x/zh_CN/docs/develop/api.md
@@ -740,7 +740,7 @@ curl -X POST --data '{"jsonrpc":"2.0","method":"getObserverList","params":[],"id
     ]
 }
 ```
-### getObserverList
+### getObserverListAsync
 
 异步获取Client对应群组的观察节点列表。