diff --git a/GPS_RTC_Clock_33.ino b/GPS_RTC_Clock-main.ino
similarity index 99%
rename from GPS_RTC_Clock_33.ino
rename to GPS_RTC_Clock-main.ino
index 9d60ac7..34cb12b 100644
--- a/GPS_RTC_Clock_33.ino
+++ b/GPS_RTC_Clock-main.ino
@@ -93,4 +93,4 @@ void PrintHour() {                               // do if new hour
   }
 }
 
-//End
\ No newline at end of file
+//End