Shorter service name
diff --git a/contiki/ctk/ctk-draw-service.h b/contiki/ctk/ctk-draw-service.h
index c48405a..661134a 100644
--- a/contiki/ctk/ctk-draw-service.h
+++ b/contiki/ctk/ctk-draw-service.h
@@ -5,7 +5,7 @@
 
 #include "ctk.h"
 
-#define CTK_DRAW_SERVICE_NAME "CTK device driver"
+#define CTK_DRAW_SERVICE_NAME "CTK driver"
 #define CTK_DRAW_SERVICE_VERSION 0x0001
 struct ctk_draw_service_interface {
   unsigned char version;