diff --git a/src/widgets/ConfirmationDialog.tsx b/src/widgets/ConfirmationDialog.tsx
index 7ac0b44..a5e8be0 100644
--- a/src/widgets/ConfirmationDialog.tsx
+++ b/src/widgets/ConfirmationDialog.tsx
@@ -18,8 +18,7 @@ export default pure((_props: any) => {
 
   return (
     <Dialog
-      modal={false}
-      onRequestClose={onCancel}
+      onClose={onCancel}
       {...props}
     >
       <DialogContent>