diff --git a/src/forge/Main/Detail.js b/src/forge/Main/Detail.js
index 3303d42c..803b4c74 100644
--- a/src/forge/Main/Detail.js
+++ b/src/forge/Main/Detail.js
@@ -142,7 +142,7 @@ const WikiEdit = Loadable({
 function checkPathname(projectsId, owner, pathname) {
   let name = "";
   if (pathname && pathname !== `/${owner}/${projectsId}`) {
-    let url = pathname.split(`/${owner}/${projectsId}`)[1];
+    let url = pathname.split(`/${owner}/${projectsId}`)[1] || '';
     if (url.indexOf("/about") > -1) {
       name = "about"
     } else if (url.indexOf("/issues") > -1 || url.indexOf("Milepost") > 0) {
diff --git a/src/forge/Main/DetailAdaptor.js b/src/forge/Main/DetailAdaptor.js
new file mode 100644
index 00000000..4f2fba26
--- /dev/null
+++ b/src/forge/Main/DetailAdaptor.js
@@ -0,0 +1,6 @@
+import Detail from "./Detail";
+import { SnackbarHOC } from "educoder";
+import { CNotificationHOC } from "../../modules/courses/common/CNotificationHOC";
+import { TPMIndexHOC } from "../../modules/tpm/TPMIndexHOC";
+
+export  default CNotificationHOC()(SnackbarHOC()(TPMIndexHOC(Detail)));
\ No newline at end of file