diff --git a/Source/Pages/Gallery/YPAssetZoomableView.swift b/Source/Pages/Gallery/YPAssetZoomableView.swift
index 60cb87147..25e7d66bf 100644
--- a/Source/Pages/Gallery/YPAssetZoomableView.swift
+++ b/Source/Pages/Gallery/YPAssetZoomableView.swift
@@ -75,6 +75,8 @@ final class YPAssetZoomableView: UIScrollView {
             strongSelf.videoView.setPreviewImage(preview)
             
             strongSelf.setAssetFrame(for: strongSelf.videoView, with: preview)
+
+            strongSelf.squaredZoomScale = strongSelf.calculateSquaredZoomScale()
             
             completion()
             
@@ -131,6 +133,8 @@ final class YPAssetZoomableView: UIScrollView {
                 // add update CropInfo after multiple
                 updateCropInfo()
             }
+
+            strongSelf.squaredZoomScale = strongSelf.calculateSquaredZoomScale()
             
             completion(isLowResIntermediaryImage)
         }