diff --git a/broker/sse.go b/broker/sse.go
index 0679f83..a40692d 100644
--- a/broker/sse.go
+++ b/broker/sse.go
@@ -57,7 +57,7 @@ func (broker *Broker) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	w.Header().Set("Access-Control-Allow-Credentials", "true")
 	ctx := r.Context()
 	// browser can close sse on its own; ping every 2s to prevent
-	heartbeat := time.NewTicker(2 * time.Second)
+	heartbeat := time.NewTicker(8 * time.Second)
 	defer heartbeat.Stop()
 	for {
 		select {
@@ -67,13 +67,20 @@ func (broker *Broker) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 			return
 		case event := <-broker.Notifier:
 			broker.log.Debug("got event", "event", event)
-			_, err := fmt.Fprintf(w, "event: %s\ndata: %s\n\n", event.EventName, event.Payload)
-			if err != nil {
-				broker.log.Error("failed to write event", "error", err)
-				// Client disconnected
-				return
+			for i := 0; i < 10; i++ { // Repeat 3 times
+				_, err := fmt.Fprintf(w, "event: %s\ndata: %s\n\n", event.EventName, event.Payload)
+				if err != nil {
+					broker.log.Error("write failed", "error", err)
+					return
+				}
+				w.(http.Flusher).Flush()
+				// Short delay between sends (non-blocking)
+				select {
+				case <-time.After(20 * time.Millisecond): // Adjust delay as needed
+				case <-ctx.Done():
+					return
+				}
 			}
-			w.(http.Flusher).Flush()
 		case <-heartbeat.C:
 			// Send SSE heartbeat comment
 			if _, err := fmt.Fprint(w, ":\n\n"); err != nil {
diff --git a/components/room.html b/components/room.html
index c459bd1..cdcfa3f 100644
--- a/components/room.html
+++ b/components/room.html
@@ -53,7 +53,7 @@
   </div>
   <hr/>
   <div class="grid grid-cols-1 md:grid-cols-5 md:gap-4">
-    <div hx-get="/actionhistory" hx-trigger="sse:backlog_{{.Room.ID}}" class="md:col-span-1">
+    <div hx-get="/actionhistory" class="md:col-span-1">
       {{template "actionhistory" .Room.ActionHistory}}
     </div>
     <div id="cardtable" class="md:col-span-3">