diff --git a/Admin/Install/Navigation.install.json b/Admin/Install/Navigation.install.json
index 33b6d82..34836e9 100644
--- a/Admin/Install/Navigation.install.json
+++ b/Admin/Install/Navigation.install.json
@@ -19,7 +19,7 @@
                 "type": 2,
                 "subtype": 1,
                 "name": "Projects",
-                "uri": "/{/lang}/backend/rnd/list?{?}",
+                "uri": "{/base}/{/lang}/backend/rnd/list?{?}",
                 "target": "self",
                 "icon": null,
                 "order": 1,
@@ -33,7 +33,7 @@
                         "type": 3,
                         "subtype": 1,
                         "name": "List",
-                        "uri": "/{/lang}/backend/rnd/list?{?}",
+                        "uri": "{/base}/{/lang}/backend/rnd/list?{?}",
                         "target": "self",
                         "icon": null,
                         "order": 1,
@@ -48,7 +48,7 @@
                         "type": 3,
                         "subtype": 1,
                         "name": "Create",
-                        "uri": "/{/lang}/backend/rnd/create?{?}",
+                        "uri": "{/base}/{/lang}/backend/rnd/create?{?}",
                         "target": "self",
                         "icon": null,
                         "order": 5,
diff --git a/Theme/Backend/rnd-list.tpl.php b/Theme/Backend/rnd-list.tpl.php
index 6d708b0..f1fb679 100644
--- a/Theme/Backend/rnd-list.tpl.php
+++ b/Theme/Backend/rnd-list.tpl.php
@@ -40,7 +40,7 @@ echo $this->getData('nav')->render(); ?>
         <tr><td colspan="5"><?= $footerView->render(); ?>
         <tbody>
         <?php $c = 0; foreach ([] as $key => $value) : $c++;
-        $url = \phpOMS\Uri\UriFactory::build('/{/lang}/backend/checklist/single?{?}&id=' . $value->getId()); ?>
+        $url = \phpOMS\Uri\UriFactory::build('{/base}/{/lang}/backend/checklist/single?{?}&id=' . $value->getId()); ?>
         <tr>
             <td><a href="<?= $url; ?>"><?= $value->getId(); ?></a>
             <td><a href="<?= $url; ?>"><?= $value->getName(); ?></a>