diff --git a/lib/features/operations/ui/widgets/operation_files_section.dart b/lib/features/operations/ui/widgets/operation_files_section.dart
index 670725d..42b1a6c 100644
--- a/lib/features/operations/ui/widgets/operation_files_section.dart
+++ b/lib/features/operations/ui/widgets/operation_files_section.dart
@@ -41,7 +41,6 @@ class OperationFilesSection extends StatefulWidget {
 
 class _OperationFilesSectionState extends State<OperationFilesSection> {
   String? _exportDirectory;
-  double _maxMbLimit = 1.0;
 
   @override
   void initState() {