diff --git a/src/viewport_gui.cpp b/src/viewport_gui.cpp
--- a/src/viewport_gui.cpp
+++ b/src/viewport_gui.cpp
@@ -71,7 +71,7 @@ public:
 			pt.x = w->viewport->scrollpos_x + w->viewport->virtual_width / 2;
 			pt.y = w->viewport->scrollpos_y + w->viewport->virtual_height / 2;
 		} else {
-			pt = RemapCoords(TileX(tile) * TILE_SIZE + TILE_SIZE / 2, TileY(tile) * TILE_SIZE + TILE_SIZE / 2, TileHeight(tile));
+			pt = RemapCoords(TileX(tile) * TILE_SIZE + TILE_SIZE / 2, TileY(tile) * TILE_SIZE + TILE_SIZE / 2, TilePixelHeight(tile));
 		}
 
 		this->viewport->scrollpos_x = pt.x - this->viewport->virtual_width / 2;