diff --git a/lib/utils/speech-utils.js b/lib/utils/speech-utils.js
index ecf4696..c440730 100644
--- a/lib/utils/speech-utils.js
+++ b/lib/utils/speech-utils.js
@@ -87,7 +87,7 @@ const testWellSaidTts = async(logger, credentials) => {
       text: 'Hello, world',
       speaker_id: '3'
     });
-    return true;
+    return mp3;
   } catch (err) {
     logger.info({err}, 'testWellSaidTts returned error');
     throw err;