diff --git a/internal/model/widget-templates.go b/internal/model/widget-templates.go
index 2d1a581..5c4d503 100644
--- a/internal/model/widget-templates.go
+++ b/internal/model/widget-templates.go
@@ -68,7 +68,7 @@ let ttsUrl = 'https://%s/api/tts';
 function startHeartbeat(streamerID) {
     setInterval(async () => {
         try {
-            await fetch(widgetUrl + '/update-streamer-online/' + streamerID, {
+            await fetch(widgetUrl + '/widget/update-streamer-online/' + streamerID, {
                 method: 'PUT',
                 headers: {'Content-Type': 'application/json'}
             });