diff --git a/apps/openmw/mwgui/mapwindow.cpp b/apps/openmw/mwgui/mapwindow.cpp
index 2f9225ed42..1e74b4ffbb 100644
--- a/apps/openmw/mwgui/mapwindow.cpp
+++ b/apps/openmw/mwgui/mapwindow.cpp
@@ -482,7 +482,7 @@ namespace MWGui
         }
 
         if (prevGrid.width() != mGrid.width() || prevGrid.height() != mGrid.height())
-            setCanvasSize(mLocalMap, mGrid, getWidgetSize());
+            updateLocalMap();
 
         // Delay the door markers update until scripts have been given a chance to run.
         // If we don't do this, door markers that should be disabled will still appear on the map.