diff --git a/mock/controller/colorfulIcon.js b/mock/controller/colorfulIcon.js
index 0cdd5fa..8f95d18 100644
--- a/mock/controller/colorfulIcon.js
+++ b/mock/controller/colorfulIcon.js
@@ -7,7 +7,6 @@ const data = [
   "answers",
   "approve",
   "assistant",
-  "audio_file",
   "automotive",
   "automatic",
   "bad_decision",