diff --git a/demos/modules/console/main.c b/demos/modules/console/main.c
index fd329f95..962969eb 100644
--- a/demos/modules/console/main.c
+++ b/demos/modules/console/main.c
@@ -23,7 +23,7 @@
  *
  *				#define GFX_USE_GDISP		TRUE
  *				#define GFX_USE_GWIN		TRUE
- *				#define GDISP_NEED_SCROLL	TRUE
+ *				#define GDISP_NEED_SCROLL	TRUE	(optional but recommended)
  *				#define GDISP_NEED_CLIP		TRUE	(optional but recommended)
  *				#define GWIN_NEED_CONSOLE 	TRUE
  */