diff --git a/Telem_Debug/Debug_BlinkyLED-Basic/SunseekerTelemetry2021.h b/Telem_Debug/Debug_BlinkyLED-Basic/SunseekerTelemetry2021.h
index 162fed4..681d49f 100644
--- a/Telem_Debug/Debug_BlinkyLED-Basic/SunseekerTelemetry2021.h
+++ b/Telem_Debug/Debug_BlinkyLED-Basic/SunseekerTelemetry2021.h
@@ -9,7 +9,8 @@
  *
  */
 
-#ifndef SUNSEEKERTELEMETRY2021_H_RY2021_H_SUNSEEKERTELEMETRY2021_H_ERTELEMETRY2021_H_
+#ifndef SUNSEEKERTELEMETRY2021_H_
+#define SUNSEEKERTELEMETRY2021_H_
 
 #include <msp430x54xa.h>
 #include <stdio.h>