diff --git a/Admin/Install/Navigation.install.json b/Admin/Install/Navigation.install.json
index f37670d..f1c7597 100644
--- a/Admin/Install/Navigation.install.json
+++ b/Admin/Install/Navigation.install.json
@@ -5,7 +5,7 @@
         "type": 2,
         "subtype": 1,
         "name": "RiskManagement",
-        "uri": "/{/lang}/backend/controlling/riskmanagement/cockpit?{?}",
+        "uri": "{/base}/{/lang}/backend/controlling/riskmanagement/cockpit?{?}",
         "target": "self",
         "icon": null,
         "order": 1,
@@ -19,7 +19,7 @@
                 "type": 3,
                 "subtype": 1,
                 "name": "Cockpit",
-                "uri": "/{/lang}/backend/controlling/riskmanagement/cockpit?{?}",
+                "uri": "{/base}/{/lang}/backend/controlling/riskmanagement/cockpit?{?}",
                 "target": "self",
                 "icon": null,
                 "order": 1,
@@ -34,7 +34,7 @@
                 "type": 3,
                 "subtype": 1,
                 "name": "Units",
-                "uri": "/{/lang}/backend/controlling/riskmanagement/unit/list?{?}",
+                "uri": "{/base}/{/lang}/backend/controlling/riskmanagement/unit/list?{?}",
                 "target": "self",
                 "icon": null,
                 "order": 5,
@@ -49,7 +49,7 @@
                 "type": 3,
                 "subtype": 1,
                 "name": "Departments",
-                "uri": "/{/lang}/backend/controlling/riskmanagement/department/list?{?}",
+                "uri": "{/base}/{/lang}/backend/controlling/riskmanagement/department/list?{?}",
                 "target": "self",
                 "icon": null,
                 "order": 10,
@@ -64,7 +64,7 @@
                 "type": 3,
                 "subtype": 1,
                 "name": "Categories",
-                "uri": "/{/lang}/backend/controlling/riskmanagement/category/list?{?}",
+                "uri": "{/base}/{/lang}/backend/controlling/riskmanagement/category/list?{?}",
                 "target": "self",
                 "icon": null,
                 "order": 15,
@@ -79,7 +79,7 @@
                 "type": 3,
                 "subtype": 1,
                 "name": "Projects",
-                "uri": "/{/lang}/backend/controlling/riskmanagement/project/list?{?}",
+                "uri": "{/base}/{/lang}/backend/controlling/riskmanagement/project/list?{?}",
                 "target": "self",
                 "icon": null,
                 "order": 20,
@@ -94,7 +94,7 @@
                 "type": 3,
                 "subtype": 1,
                 "name": "Processes",
-                "uri": "/{/lang}/backend/controlling/riskmanagement/process/list?{?}",
+                "uri": "{/base}/{/lang}/backend/controlling/riskmanagement/process/list?{?}",
                 "target": "self",
                 "icon": null,
                 "order": 25,
@@ -109,7 +109,7 @@
                 "type": 3,
                 "subtype": 1,
                 "name": "Risks",
-                "uri": "/{/lang}/backend/controlling/riskmanagement/risk/list?{?}",
+                "uri": "{/base}/{/lang}/backend/controlling/riskmanagement/risk/list?{?}",
                 "target": "self",
                 "icon": null,
                 "order": 30,
@@ -123,7 +123,7 @@
                         "type": 5,
                         "subtype": 1,
                         "name": "Create",
-                        "uri": "/{/lang}/backend/controlling/riskmanagement/risk/create?{?}",
+                        "uri": "{/base}/{/lang}/backend/controlling/riskmanagement/risk/create?{?}",
                         "target": "self",
                         "icon": null,
                         "order": 1,
@@ -138,7 +138,7 @@
                         "type": 5,
                         "subtype": 1,
                         "name": "Delete",
-                        "uri": "/{/lang}/backend/controlling/riskmanagement/risk/delete?{?}",
+                        "uri": "{/base}/{/lang}/backend/controlling/riskmanagement/risk/delete?{?}",
                         "target": "self",
                         "icon": null,
                         "order": 1,
@@ -153,7 +153,7 @@
                         "type": 0,
                         "subtype": 1,
                         "name": "Risk",
-                        "uri": "/{/lang}/backend/controlling/riskmanagement/risk/single/dashboard?{?}",
+                        "uri": "{/base}/{/lang}/backend/controlling/riskmanagement/risk/single/dashboard?{?}",
                         "target": "self",
                         "icon": null,
                         "order": 1,
@@ -170,7 +170,7 @@
                 "type": 3,
                 "subtype": 1,
                 "name": "Causes",
-                "uri": "/{/lang}/backend/controlling/riskmanagement/cause/list?{?}",
+                "uri": "{/base}/{/lang}/backend/controlling/riskmanagement/cause/list?{?}",
                 "target": "self",
                 "icon": null,
                 "order": 35,
@@ -185,7 +185,7 @@
                 "type": 3,
                 "subtype": 1,
                 "name": "Solutions",
-                "uri": "/{/lang}/backend/controlling/riskmanagement/solution/list?{?}",
+                "uri": "{/base}/{/lang}/backend/controlling/riskmanagement/solution/list?{?}",
                 "target": "self",
                 "icon": null,
                 "order": 40,
@@ -200,7 +200,7 @@
                 "type": 3,
                 "subtype": 1,
                 "name": "Settings",
-                "uri": "/{/lang}/backend/controlling/riskmanagement/settings/dashboard?{?}",
+                "uri": "{/base}/{/lang}/backend/controlling/riskmanagement/settings/dashboard?{?}",
                 "target": "self",
                 "icon": null,
                 "order": 45,
diff --git a/Theme/Backend/cockpit.tpl.php b/Theme/Backend/cockpit.tpl.php
index 1e28fa3..0cf2b73 100644
--- a/Theme/Backend/cockpit.tpl.php
+++ b/Theme/Backend/cockpit.tpl.php
@@ -44,7 +44,7 @@ echo $this->getData('nav')->render(); ?>
                 <tr><td colspan="6"><?= $footerView->render(); ?>
                 <tbody>
                 <?php $c = 0; foreach ([] as $key => $value) : $c++;
-                $url = \phpOMS\Uri\UriFactory::build('/{/lang}/backend/admin/group/settings?{?}&id=' . $value->getId()); ?>
+                $url = \phpOMS\Uri\UriFactory::build('{/base}/{/lang}/backend/admin/group/settings?{?}&id=' . $value->getId()); ?>
                 <tr>
                     <td><a href="<?= $url; ?>"><?= $value->getId(); ?></a>
                     <td><a href="<?= $url; ?>"><?= $value->getName(); ?></a>
@@ -63,7 +63,7 @@ echo $this->getData('nav')->render(); ?>
     <div class="col-xs-12 col-md-3">
         <section class="box wf-100">
             <div class="inner">
-                <a class="button" href="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/backend/controlling/riskmanagement/risk/create'); ?>"><?= $this->getText('NewRisk'); ?></a>
+                <a class="button" href="<?= \phpOMS\Uri\UriFactory::build('{/base}/{/lang}/backend/controlling/riskmanagement/risk/create'); ?>"><?= $this->getText('NewRisk'); ?></a>
             </div>
         </section>