diff --git a/shell/browser/api/atom_api_notification.cc b/shell/browser/api/atom_api_notification.cc
index 11db57ff1b2f3..82ac97fdce2c2 100644
--- a/shell/browser/api/atom_api_notification.cc
+++ b/shell/browser/api/atom_api_notification.cc
@@ -205,6 +205,7 @@ void Notification::NotificationClosed() {
 void Notification::Close() {
   if (notification_) {
     notification_->Dismiss();
+    notification_->set_delegate(nullptr);
     notification_.reset();
   }
 }