diff --git a/lib/ui/viewer/file/zoomable_image.dart b/lib/ui/viewer/file/zoomable_image.dart
index 982c1d6f6..3487a1778 100644
--- a/lib/ui/viewer/file/zoomable_image.dart
+++ b/lib/ui/viewer/file/zoomable_image.dart
@@ -105,21 +105,19 @@ class _ZoomableImageState extends State<ZoomableImage>
     } else {
       content = const EnteLoadingWidget();
     }
-    final GestureDragUpdateCallback? verticalDragCallback = _isZooming
-        ? null
-        : (d) => {
-              if (!_isZooming)
+    verticalDragCallback(d) => {
+          if (!_isZooming)
+            {
+              if (d.delta.dy > dragSensitivity)
                 {
-                  if (d.delta.dy > dragSensitivity)
-                    {
-                      {Navigator.of(context).pop()},
-                    }
-                  else if (d.delta.dy < (dragSensitivity * -1))
-                    {
-                      showDetailsSheet(context, widget.photo),
-                    },
+                  {Navigator.of(context).pop()},
+                }
+              else if (d.delta.dy < (dragSensitivity * -1))
+                {
+                  showDetailsSheet(context, widget.photo),
                 },
-            };
+            },
+        };
 
     return GestureDetector(
       onVerticalDragUpdate: verticalDragCallback,