diff --git a/lib/Screens/PDF/pdf_view.dart b/lib/Screens/PDF/pdf_view.dart
index 48a7097..92cfa52 100644
--- a/lib/Screens/PDF/pdf_view.dart
+++ b/lib/Screens/PDF/pdf_view.dart
@@ -32,7 +32,7 @@ class _PDFViewWidget extends State<PDFViewWidget> {
   int? currentPage = 0;
   bool isReady = false;
   String errorMessage = '';
-  ValueNotifier<Map<String, int>> currentState = ValueNotifier<Map<String, int>>({'page': 0, 'total': 0});
+  ValueNotifier<Map<String, int>> currentState = ValueNotifier<Map<String, int>>({'page': 0, 'total': 1});
 
   @override
   void initState() {