diff --git a/apps/portal/src/components/pages/UnsubscribePage.js b/apps/portal/src/components/pages/UnsubscribePage.js
index 8717509a21..7377864fcc 100644
--- a/apps/portal/src/components/pages/UnsubscribePage.js
+++ b/apps/portal/src/components/pages/UnsubscribePage.js
@@ -87,7 +87,7 @@ export default function UnsubscribePage() {
             updatedMember.newsletters = [];
             updatedMember.enable_comment_notifications = false;
         } else {
-            updatedMember = await api.member.updateNewsletters({uuid: pageData.uuid, newsletters: [], enableCommentNotifications: false});
+            updatedMember = await api.member.updateNewsletters({uuid: pageData.uuid, key: pageData.key, newsletters: [], enableCommentNotifications: false});
         }
         setSubscribedNewsletters([]);
         setMember(updatedMember);