diff --git a/lib/pages/reader/images.dart b/lib/pages/reader/images.dart
index fe4be2b..eb2798d 100644
--- a/lib/pages/reader/images.dart
+++ b/lib/pages/reader/images.dart
@@ -233,7 +233,7 @@ class _GalleryModeState extends State<_GalleryMode>
 
             photoViewControllers[index] ??= PhotoViewController();
 
-            if (reader.imagesPerPage == 1) {
+            if (reader.imagesPerPage == 1 || pageImages.length == 1) {
               return PhotoViewGalleryPageOptions(
                 filterQuality: FilterQuality.medium,
                 controller: photoViewControllers[index],