diff --git a/docs/changelog.rst b/docs/changelog.rst
index 6305678..2e662e8 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -1,6 +1,8 @@
 Changelog
 =========
 
+* :bug:`-` fix missing permission check on disk space detail view
+
 * :release:`0.14.2 <2023-07-22>`
 * :bug:`-` fix division by zero for hosting packages without disk space allocation
 
diff --git a/gnuviechadmin/hostingpackages/views.py b/gnuviechadmin/hostingpackages/views.py
index f071445..941e978 100644
--- a/gnuviechadmin/hostingpackages/views.py
+++ b/gnuviechadmin/hostingpackages/views.py
@@ -321,7 +321,7 @@ class UploadCustomerPackageDiskUsage(APIView):
         return Response("Accepted", status=http.HTTPStatus.ACCEPTED)
 
 
-class CustomerHostingPackageDiskUsageDetails(DetailView):
+class CustomerHostingPackageDiskUsageDetails(StaffOrSelfLoginRequiredMixin, DetailView):
     template_name_suffix = "_disk_usage_details"
     model = CustomerHostingPackage
     pk_url_kwarg = "package"