diff --git a/lib/features/attachments/data/attachments_repository.dart b/lib/features/attachments/data/attachments_repository.dart
index 9b86fdf..037db97 100644
--- a/lib/features/attachments/data/attachments_repository.dart
+++ b/lib/features/attachments/data/attachments_repository.dart
@@ -59,6 +59,12 @@ class AttachmentsRepository {
     required String companyId,
   }) async {
     try {
+      if (pickedFile.bytes == null) {
+        throw Exception(
+          "I bytes del file sono vuoti! Ricarica la pagina senza cache.",
+        );
+      }
+
       final extension = pickedFile.extension ?? pickedFile.name.split('.').last;
       final cleanName = pickedFile.name
           .replaceAll(RegExp(r'[^\w\s\.-]'), '')
@@ -97,7 +103,7 @@ class AttachmentsRepository {
       // 3. Salviamo su Postgres
       await _supabase.from(_tableName).insert(insertData);
     } catch (e) {
-      throw Exception("Errore nel caricamento del file: $e");
+      throw Exception("Errore caricamento: $e");
     }
   }