diff --git a/palette.c b/palette.c
index f922a81d..3283da1d 100644
--- a/palette.c
+++ b/palette.c
@@ -1842,7 +1842,7 @@ void Button_Palette(void)
   		  Window_draw_normal_bouton(266,165,12,11,"-",0,1);
         }
         Display_sliders(red_slider,green_slider,blue_slider,(block_start!=block_end),working_palette);
-		Update_rect(266,74,103,11);
+		Update_window_area(266,74,103,11);
       break;
 
       case 25 : // Sort palette