diff --git a/examples/osd/merkurboard/er-example-server.c b/examples/osd/merkurboard/er-example-server.c
index 01686bcd4..124ca456e 100644
--- a/examples/osd/merkurboard/er-example-server.c
+++ b/examples/osd/merkurboard/er-example-server.c
@@ -71,7 +71,7 @@ extern resource_t
   res_event,
   res_sub;
 #if PLATFORM_HAS_LEDS
-#include "dev/leds.h"
+#include "dev/leds-arch.h"
 extern resource_t res_leds, res_toggle;
 #endif
 #if PLATFORM_HAS_LIGHT
@@ -89,11 +89,13 @@ extern resource_t res_radio;
 #endif
 */
 
+
 void 
 hw_init()
 {
 #if defined (PLATFORM_HAS_LEDS)
- leds_off(LEDS_RED);
+leds_arch_init();
+LEDS_OFF();
 #endif
 }
 
diff --git a/examples/osd/merkurboard/resources/res-toggle.c b/examples/osd/merkurboard/resources/res-toggle.c
index d8a773306..dd64161f1 100644
--- a/examples/osd/merkurboard/resources/res-toggle.c
+++ b/examples/osd/merkurboard/resources/res-toggle.c
@@ -43,13 +43,13 @@
 #include <string.h>
 #include "contiki.h"
 #include "rest-engine.h"
-#include "dev/leds.h"
+#include "dev/leds-arch.h"
 
 static void res_post_handler(void *request, void *response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset);
 
-/* A simple actuator example. Toggles the red led */
+/* A simple actuator example. Toggles the led */
 RESOURCE(res_toggle,
-         "title=\"Red LED\";rt=\"Control\"",
+         "title=\"LED\";rt=\"Control\"",
          NULL,
          res_post_handler,
          NULL,
@@ -58,6 +58,6 @@ RESOURCE(res_toggle,
 static void
 res_post_handler(void *request, void *response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
 {
-  leds_toggle(LEDS_RED);
+  LED_GREEN_TOGGLE (); 
 }
 #endif /* PLATFORM_HAS_LEDS */
diff --git a/platform/osd-merkur-256/dev/leds-arch.h b/platform/osd-merkur-256/dev/leds-arch.h
index 97c5ede06..237a4e71d 100644
--- a/platform/osd-merkur-256/dev/leds-arch.h
+++ b/platform/osd-merkur-256/dev/leds-arch.h
@@ -14,8 +14,8 @@
 
 #define LED_GREEN_TOGGLE() LED_OUT ^= BIT_GREEN
 
-#define LEDS_OFF() LED_OUT &= ~BIT_GREEN
-#define LEDS_ON() LED_OUT |=   BIT_GREEN
+#define LEDS_ON() LED_OUT &= ~BIT_GREEN
+#define LEDS_OFF() LED_OUT |=   BIT_GREEN
 
 
 void leds_arch_init(void);