diff --git a/index.html b/index.html
index ce9df4b..e3c1cc6 100644
--- a/index.html
+++ b/index.html
@@ -113,6 +113,10 @@
         const protocol = window.location.protocol === 'https:' ? 'wss://' : 'ws://';
         const socket = new WebSocket(protocol + window.location.host + "/ws");
         socket.onmessage = event => {
+          if (event.data === 'heartbeat') {
+            // 心跳消息，忽略处理
+            return;
+          }
           const feed = JSON.parse(event.data);
           const existingFeed = this.feeds.find(f => f.link === feed.link);
           if (existingFeed) {
diff --git a/main.go b/main.go
index d129695..5d45dc5 100644
--- a/main.go
+++ b/main.go
@@ -72,6 +72,17 @@ func wsHandler(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 	defer conn.Close()
+	if rssUrls.AutoUpdatePush > 0 {
+		go func() {
+			for {
+				if err := conn.WriteMessage(websocket.TextMessage, []byte("heartbeat")); err != nil {
+					log.Printf("heartbeat Write error: %v", err)
+					return
+				}
+				time.Sleep(time.Duration(10) * time.Second)
+			}
+		}()
+	}
 	for {
 		for _, url := range rssUrls.Values {
 			feedJSON, err := get(url)