diff --git a/Admin/Install/Navigation.install.json b/Admin/Install/Navigation.install.json
index fbf77a0..c899877 100644
--- a/Admin/Install/Navigation.install.json
+++ b/Admin/Install/Navigation.install.json
@@ -19,7 +19,7 @@
                 "type": 2,
                 "subtype": 1,
                 "name": "General",
-                "uri": "/{/lang}/backend/help/general?{?}",
+                "uri": "{/lang}/backend/help/general?{?}",
                 "target": "self",
                 "icon": null,
                 "order": 5,
@@ -34,7 +34,7 @@
                 "type": 2,
                 "subtype": 1,
                 "name": "Modules",
-                "uri": "/{/lang}/backend/help/module/list?{?}",
+                "uri": "{/lang}/backend/help/module/list?{?}",
                 "target": "self",
                 "icon": null,
                 "order": 10,
@@ -49,7 +49,7 @@
                 "type": 2,
                 "subtype": 1,
                 "name": "Developer",
-                "uri": "/{/lang}/backend/help/developer?{?}",
+                "uri": "{/lang}/backend/help/developer?{?}",
                 "target": "self",
                 "icon": null,
                 "order": 15,