diff --git a/6-consumer/lessons/3-spoken-feedback/code-timer/wio-terminal/smart-timer/src/config.h b/6-consumer/lessons/3-spoken-feedback/code-timer/wio-terminal/smart-timer/src/config.h
index d36b2c12..4863d689 100644
--- a/6-consumer/lessons/3-spoken-feedback/code-timer/wio-terminal/smart-timer/src/config.h
+++ b/6-consumer/lessons/3-spoken-feedback/code-timer/wio-terminal/smart-timer/src/config.h
@@ -15,6 +15,7 @@ const char *LANGUAGE = "<LANGUAGE>";
 
 const char *TOKEN_URL = "https://%s.api.cognitive.microsoft.com/sts/v1.0/issuetoken";
 const char *SPEECH_URL = "https://%s.stt.speech.microsoft.com/speech/recognition/conversation/cognitiveservices/v1?language=%s";
+
 const char *FUNCTION_URL = "<URL>";
 
 const char *TOKEN_CERTIFICATE =