diff --git a/modules/docs/src/Volo.Docs.Admin.Web/Pages/Docs/Admin/Projects/ManagePdfFiles.cshtml b/modules/docs/src/Volo.Docs.Admin.Web/Pages/Docs/Admin/Projects/ManagePdfFiles.cshtml
index de1034112e..e4d9ecda72 100644
--- a/modules/docs/src/Volo.Docs.Admin.Web/Pages/Docs/Admin/Projects/ManagePdfFiles.cshtml
+++ b/modules/docs/src/Volo.Docs.Admin.Web/Pages/Docs/Admin/Projects/ManagePdfFiles.cshtml
@@ -36,6 +36,6 @@
             </abp-card-body>
         </abp-card>
     </abp-modal-body>
-    <abp-modal-footer buttons="@(AbpModalButtons.Cancel|AbpModalButtons.Save)">
+    <abp-modal-footer buttons="@(AbpModalButtons.Close|AbpModalButtons.Save)">
     </abp-modal-footer>
 </abp-modal>
\ No newline at end of file
diff --git a/modules/docs/src/Volo.Docs.Admin.Web/Pages/Docs/Admin/Projects/index.js b/modules/docs/src/Volo.Docs.Admin.Web/Pages/Docs/Admin/Projects/index.js
index a367cda36e..12ad8f2d95 100644
--- a/modules/docs/src/Volo.Docs.Admin.Web/Pages/Docs/Admin/Projects/index.js
+++ b/modules/docs/src/Volo.Docs.Admin.Web/Pages/Docs/Admin/Projects/index.js
@@ -125,7 +125,7 @@ $(function () {
                             {
                                 text: l('ManagePdfFiles'),
                                 visible: abp.auth.isGranted(
-                                    'Docs.Admin.Documents'
+                                    'Docs.Admin.Projects.ManagePdfFiles'
                                 ),
                                 action: function (data) {
                                     _managePdfFilesModal.open({