diff --git a/internal/model/widget-templates.go b/internal/model/widget-templates.go
index 7862774..274d232 100644
--- a/internal/model/widget-templates.go
+++ b/internal/model/widget-templates.go
@@ -80,7 +80,7 @@ async function playAudio(audioUrl) {
 }
 
 function playSpeech(text) {
-	audioUrl = fetch(ttsUrl + '/generate', {
+	fetch(ttsUrl + '/generate', {
 		method: 'POST',
 		headers: {
     		'Content-Type': 'application/json;charset=utf-8'