diff --git a/platform/osd-merkur/dev/leds-arch.c b/platform/osd-merkur/dev/leds-arch.c
index 3db79ec17..c53dd2d47 100644
--- a/platform/osd-merkur/dev/leds-arch.c
+++ b/platform/osd-merkur/dev/leds-arch.c
@@ -50,7 +50,7 @@
 void
 leds_arch_init(void)
 {
-DDRE|=(1<<DDE2) | (1<<DDE3) | (1<<DDE5);	// Set pins as output since leds are mounted on the VDD bus
+DDRE|=(1<<DDE5);	// Set pins as output since leds are mounted on the VDD bus
 LEDS_OFF();
 }
 /*---------------------------------------------------------------------------*/
@@ -82,4 +82,4 @@ leds_arch_set(unsigned char leds)
     LED_OUT |= BIT_RED;
   }
 }
-/*---------------------------------------------------------------------------*/
\ No newline at end of file
+/*---------------------------------------------------------------------------*/
diff --git a/platform/osd-merkur/dev/leds-arch.h b/platform/osd-merkur/dev/leds-arch.h
index 1dbf7a6e7..b790ad5b8 100644
--- a/platform/osd-merkur/dev/leds-arch.h
+++ b/platform/osd-merkur/dev/leds-arch.h
@@ -3,10 +3,10 @@
 
 #define LED_OUT PORTE
 
-#define BIT_GREEN _BV(PE2)
-#define BIT_YELLOW _BV(PE3)
-#define BIT_RED _BV(PE5)
-#define BIT_BLUE BIT_YELLOW
+#define BIT_RED   _BV(PE5)
+#define BIT_BLUE   BIT_RED
+#define BIT_GREEN  BIT_RED
+#define BIT_YELLOW BIT_RED
 
 #define LED_GREEN_ON() LED_OUT &= ~BIT_GREEN
 #define LED_GREEN_OFF() LED_OUT |= BIT_GREEN
@@ -28,4 +28,4 @@ void leds_arch_init(void);
 unsigned char leds_arch_get(void);
 void leds_arch_set(unsigned char leds);
 
-#endif /* __LEDS_ARCH_H__ */
\ No newline at end of file
+#endif /* __LEDS_ARCH_H__ */