diff --git a/src/widget.cpp b/src/widget.cpp
index 516f6b04c9..8092cf4310 100644
--- a/src/widget.cpp
+++ b/src/widget.cpp
@@ -507,7 +507,7 @@ static inline void DrawResizeBox(const Rect &r, Colours colour, bool at_left, bo
 	assert(r.right - r.left == 11); // To ensure the same sizes are used everywhere!
 	DrawFrameRect(r.left, r.top, r.right, r.bottom, colour, (clicked) ? FR_LOWERED : FR_NONE);
 	if (at_left) {
-		DrawSprite(SPR_WINDOW_RESIZE_LEFT, PAL_NONE, r.left + 2, r.top + 3 + clicked);
+		DrawSprite(SPR_WINDOW_RESIZE_LEFT, PAL_NONE, r.left + 2 + clicked, r.top + 3 + clicked);
 	} else {
 		DrawSprite(SPR_WINDOW_RESIZE_RIGHT, PAL_NONE, r.left + 3 + clicked, r.top + 3 + clicked);
 	}