diff --git a/lib/utils/speech-utils.js b/lib/utils/speech-utils.js
index 23031ab..f2ac638 100644
--- a/lib/utils/speech-utils.js
+++ b/lib/utils/speech-utils.js
@@ -692,6 +692,8 @@ const fetchLayHTVoices = async(credential) => {
     const voices = await get('/api/v2/voices');
     let clone_voices = [];
     try {
+      // try if the account has permission to cloned voice
+      //otherwise ignore this.
       clone_voices = await get('/api/v2/cloned-voices');
     } catch {}
     return [clone_voices, voices];