diff --git a/S - Software/0 - HSB MRTS Kathode-MCP/3 - Implementation/0 - Code/Makefile b/S - Software/0 - HSB MRTS Kathode-MCP/3 - Implementation/0 - Code/Makefile
index 5aab581..89b217f 100644
--- a/S - Software/0 - HSB MRTS Kathode-MCP/3 - Implementation/0 - Code/Makefile	
+++ b/S - Software/0 - HSB MRTS Kathode-MCP/3 - Implementation/0 - Code/Makefile	
@@ -19,8 +19,6 @@ export RELEASE_DEFINES = \
 -DRELEASE_BRANCH=$(RELEASE_BRANCH) \
 -DRELEASE_PATCH=$(RELEASE_PATCH) \
 
-export PLATFORM = -D$(PLATFORM_OLIMEX_STM32_H107)
-
 
 BINARY = hsb_mrts_$(PLATFORM_OLIMEX_STM32_H107).bin
 
@@ -34,6 +32,7 @@ debug: export ADDITIONAL_SWITCHES = -DENABLE_SERIAL_LOGGING -DENABLE_HW_VALIDATI
 debug:
 	$(MAKE) pho_hsb_olimex_stm32_h107
 
+pho_hsb_olimex_stm32_h107: export PLATFORM = -D$(PLATFORM_OLIMEX_STM32_H107)
 pho_hsb_olimex_stm32_h107:
 	@echo ------------------------------------------
 	@echo MAKE: $@