diff --git a/lib/screens/ComicReaderScreen.dart b/lib/screens/ComicReaderScreen.dart
index f56dd88..ffa4381 100644
--- a/lib/screens/ComicReaderScreen.dart
+++ b/lib/screens/ComicReaderScreen.dart
@@ -18,7 +18,7 @@ import 'components/ImageReader.dart';
 class ComicReaderScreen extends StatefulWidget {
   final ComicInfo comicInfo;
   final List<Ep> epList;
-  final currentEpOrder;
+  final int currentEpOrder;
   final int? initPicturePosition;
   late final bool autoFullScreen;