diff --git a/ImageViewer/ViewController.swift b/ImageViewer/ViewController.swift
index da8016b..2bb2d64 100644
--- a/ImageViewer/ViewController.swift
+++ b/ImageViewer/ViewController.swift
@@ -662,6 +662,7 @@ class ViewController: UIViewController, UIGestureRecognizerDelegate {
             var offset = scrollingCollectionView.contentOffset
             offset.y *= (screenSize.width / screenSize.height)
             scrollingCollectionView.setContentOffset(offset, animated: false)
+            scrollingCollectionView.reloadData()
         }
     }