diff --git a/src/gdisp/gdisp.c b/src/gdisp/gdisp.c
index 3baef9de..5674f29b 100644
--- a/src/gdisp/gdisp.c
+++ b/src/gdisp/gdisp.c
@@ -3395,7 +3395,7 @@ void gdispGDrawBox(GDisplay *g, coord_t x, coord_t y, coord_t cx, coord_t cy, co
 		g->t.font = font;
 		g->t.clipx0 = x;
 		g->t.clipy0 = y;
-		g->t.clipx1 = 32768;	//x + mf_get_string_width(font, str, 0, 0) + font->baseline_x;
+		g->t.clipx1 = 32767;	//x + mf_get_string_width(font, str, 0, 0) + font->baseline_x;
 		g->t.clipy1 = y + font->height;
 		g->t.color = color;