diff --git a/Core/Inc/main.h b/Core/Inc/main.h
index 58462c7..61e7cd4 100644
--- a/Core/Inc/main.h
+++ b/Core/Inc/main.h
@@ -45,10 +45,10 @@ extern "C" {
 
 /* Exported macro ------------------------------------------------------------*/
 /* USER CODE BEGIN EM */
-#define DEBUG
+#define DEBUG_ITM
 #define DEBUG_DUMMY_FRAME
 
-#ifdef DEBUG
+#ifdef DEBUG_ITM
 #include <stdio.h>
 #define DEBUG_PRINT(...) printf(__VA_ARGS__)
 #else