diff --git a/Dialogflow-CX/noxfile_config.py b/Dialogflow-CX/noxfile_config.py
index edded193e8e1..21e864163d9b 100644
--- a/Dialogflow-CX/noxfile_config.py
+++ b/Dialogflow-CX/noxfile_config.py
@@ -37,4 +37,4 @@
         "AGENT_ID": "53516802-3e2a-4016-80b6-a3df0d240240",
         "AUDIO_PATH": "resources/hello.wav",
     },
-}
\ No newline at end of file
+}