diff --git a/public/scripts/extensions/tts/system.js b/public/scripts/extensions/tts/system.js
index 205701015..acbf3d4e9 100644
--- a/public/scripts/extensions/tts/system.js
+++ b/public/scripts/extensions/tts/system.js
@@ -219,6 +219,7 @@ class SystemTtsProvider {
                 chunkLength: 200,
             }, function () {
                 //some code to execute when done
+                resolve(silence);
                 console.log('System TTS done');
             });
         });