diff --git a/app/ui/windows/export_window.py b/app/ui/windows/export_window.py
index bf55dda..592b2c2 100644
--- a/app/ui/windows/export_window.py
+++ b/app/ui/windows/export_window.py
@@ -321,9 +321,9 @@ class ExportWindow(QWidget):
         self.progress_dialog = QDialog(self)
         self.progress_dialog.setWindowTitle(self.language_manager.get_text("export_label"))
         self.progress_dialog.setModal(True)
-        self.progress_dialog.setFixedSize(400, 120)
         
         layout = QVBoxLayout(self.progress_dialog)
+        layout.setContentsMargins(20, 20, 20, 20)
         self.progress_bar = LoadingBar(self.language_manager.get_text("preparing_export"), self.progress_dialog)
         layout.addWidget(self.progress_bar)