diff --git a/lib/ui/viewer/file/zoomable_image.dart b/lib/ui/viewer/file/zoomable_image.dart
index c3f7aef30..51597e90e 100644
--- a/lib/ui/viewer/file/zoomable_image.dart
+++ b/lib/ui/viewer/file/zoomable_image.dart
@@ -112,11 +112,9 @@ class _ZoomableImageState extends State<ZoomableImage>
         };
 
     verticalDragCallback(d) {
-      if (_initialScale != null &&
+      if (_initialScale == null ||
           _photoViewController.scale! <= _initialScale!) {
         dragFunction(d);
-      } else if (_initialScale == null) {
-        dragFunction(d);
       }
     }