diff --git a/client/shared/redux/hooks/useConverseAck.ts b/client/shared/redux/hooks/useConverseAck.ts
index b1ea718b..873b059f 100644
--- a/client/shared/redux/hooks/useConverseAck.ts
+++ b/client/shared/redux/hooks/useConverseAck.ts
@@ -51,6 +51,9 @@ export function useConverseAck(converseId: string) {
     setConverseAck(converseId, lastMessageId);
   });
 
+  /**
+   * 标记为会话已读
+   */
   const markConverseAllAck = useMemoizedFn(() => {
     updateConverseAck(converseLastMessage);
   });
diff --git a/client/web/src/components/ChatBox/useMessageAck.ts b/client/web/src/components/ChatBox/useMessageAck.ts
index c3fd0b2b..601a6026 100644
--- a/client/web/src/components/ChatBox/useMessageAck.ts
+++ b/client/web/src/components/ChatBox/useMessageAck.ts
@@ -8,17 +8,17 @@ export function useMessageAck(converseId: string) {
   const { updateConverseAck } = useConverseAck(converseId);
 
   useEffect(() => {
-    const handldReadMessage = (message: ChatMessage | null) => {
+    const handleReadMessage = (message: ChatMessage | null) => {
       const messageId = message?._id;
       if (messageId && converseId === message.converseId) {
         updateConverseAck(messageId);
       }
     };
 
-    sharedEvent.on('readMessage', handldReadMessage);
+    sharedEvent.on('readMessage', handleReadMessage);
 
     return () => {
-      sharedEvent.off('readMessage', handldReadMessage);
+      sharedEvent.off('readMessage', handleReadMessage);
     };
   }, [converseId]);
 }