diff --git a/src/js/components/ImageEditor/FrameHandler.js b/src/js/components/ImageEditor/FrameHandler.js
index 419f0b1..bcf7b21 100644
--- a/src/js/components/ImageEditor/FrameHandler.js
+++ b/src/js/components/ImageEditor/FrameHandler.js
@@ -79,7 +79,7 @@ function FrameHandler(viewport) {
         _frames.top.height =
         _frames.bottom.height =
         _frames.right.width =
-        _frames.left.width = viewport.getData().ppmm * 29;
+        _frames.left.width = viewport.getData().ppmm * 29 * viewport.canvas.getImage().scaleX;
 
         _frames.top.width = _frames.bottom.width = viewport.getData().width;
         _frames.right.height = _frames.left.height = viewport.getData().height;