diff --git a/AMS_Master_Code/Core/Lib/ADBMS6830B_Driver/Inc/ADBMS_Intern.h b/AMS_Master_Code/Core/Lib/ADBMS6830B_Driver/Inc/ADBMS_Intern.h
index 72376eb..ee2a130 100644
--- a/AMS_Master_Code/Core/Lib/ADBMS6830B_Driver/Inc/ADBMS_Intern.h
+++ b/AMS_Master_Code/Core/Lib/ADBMS6830B_Driver/Inc/ADBMS_Intern.h
@@ -17,11 +17,15 @@ typedef enum {
 #define CRITICAL_SECTION_ENTER(counter) do { __disable_irq(); } while(0)
 #define CRITICAL_SECTION_EXIT(counter) ({do { if (primask_##counter) __enable_irq(); } while(0);})
 
-#define CRITICAL_SECTION() /* \
-  CRITICAL_SECTION_VAR(__COUNTER__); \
+#define _CRITICAL_SECTION_IMPL(counter) \
+  CRITICAL_SECTION_VAR(counter); \
   asm volatile ("dmb"); \
-  CRITICAL_SECTION_ENTER(__COUNTER__); \
-  for(int _cs_flag_##__COUNTER__ = 1; _cs_flag_##__COUNTER__; _cs_flag_##__COUNTER__ = 0, CRITICAL_SECTION_EXIT(__COUNTER__)) */
+  CRITICAL_SECTION_ENTER(counter); \
+  for(int _cs_flag_##counter = 1; _cs_flag_##counter; _cs_flag_##counter = 0, CRITICAL_SECTION_EXIT(counter))
+
+#define CRITICAL_SECTION_IMPL(counter) _CRITICAL_SECTION_IMPL(counter)
+
+#define CRITICAL_SECTION() CRITICAL_SECTION_IMPL(__COUNTER__)
 
 [[maybe_unused, gnu::always_inline]]
 static inline void mcuAdbmsCSLow() {