diff --git a/src/controllers/GroupsController.ts b/src/controllers/GroupsController.ts
index d9aac65..6844d3e 100644
--- a/src/controllers/GroupsController.ts
+++ b/src/controllers/GroupsController.ts
@@ -428,7 +428,8 @@ export class GroupsController {
 		// Delete the membership
 		await GroupsHelper.DeleteMember(groupID, userID);
 
-		// TODO : delete any group membership notifications
+		// Delete any group membership notifications
+		await NotificationsHelper.DeleteNotificationsGroupsMembership(userID, groupID);
 
 		h.success("Membership of the user has been successfully deleted!");
 	}