diff --git a/Admin/Install/Navigation.install.json b/Admin/Install/Navigation.install.json
index 3e56e0e..2921260 100644
--- a/Admin/Install/Navigation.install.json
+++ b/Admin/Install/Navigation.install.json
@@ -19,7 +19,7 @@
                 "type": 2,
                 "subtype": 1,
                 "name": "Ticket",
-                "uri": "/{/lang}/backend/support/list?{?}",
+                "uri": "{/lang}/backend/support/list?{?}",
                 "target": "self",
                 "icon": null,
                 "order": 1,
@@ -33,7 +33,7 @@
                         "type": 3,
                         "subtype": 1,
                         "name": "List",
-                        "uri": "/{/lang}/backend/support/list?{?}",
+                        "uri": "{/lang}/backend/support/list?{?}",
                         "target": "self",
                         "icon": null,
                         "order": 1,
@@ -49,7 +49,7 @@
                         "type": 3,
                         "subtype": 1,
                         "name": "Create",
-                        "uri": "/{/lang}/backend/support/create?{?}",
+                        "uri": "{/lang}/backend/support/create?{?}",
                         "target": "self",
                         "icon": null,
                         "order": 5,
@@ -67,7 +67,7 @@
                 "type": 2,
                 "subtype": 1,
                 "name": "Settings",
-                "uri": "/{/lang}/backend/support/settings/dashboard?{?}",
+                "uri": "{/lang}/backend/support/settings/dashboard?{?}",
                 "target": "self",
                 "icon": null,
                 "order": 5,
@@ -83,7 +83,7 @@
                 "type": 2,
                 "subtype": 1,
                 "name": "Analysis",
-                "uri": "/{/lang}/backend/support/analysis/dashboard?{?}",
+                "uri": "{/lang}/backend/support/analysis/dashboard?{?}",
                 "target": "self",
                 "icon": null,
                 "order": 10,
@@ -101,7 +101,7 @@
         "type": 2,
         "subtype": 1,
         "name": "Support",
-        "uri": "/{/lang}/backend/private/support/dashboard?{?}",
+        "uri": "{/lang}/backend/private/support/dashboard?{?}",
         "target": "self",
         "icon": null,
         "order": 5,
diff --git a/Theme/Backend/support-list.tpl.php b/Theme/Backend/support-list.tpl.php
index 3c88240..8179bfa 100644
--- a/Theme/Backend/support-list.tpl.php
+++ b/Theme/Backend/support-list.tpl.php
@@ -31,7 +31,7 @@ echo $this->getData('nav')->render(); ?>
                 <tfoot>
                 <tbody>
                 <?php $c = 0; foreach ($tickets as $key => $ticket) : $c++;
-                $url = \phpOMS\Uri\UriFactory::build('/{/lang}/backend/support/single?{?}&id=' . $ticket->getId());
+                $url = \phpOMS\Uri\UriFactory::build('{/lang}/backend/support/single?{?}&id=' . $ticket->getId());
                 $color = 'darkred';
                 if ($ticket->getTask()->getStatus() === \Modules\Tasks\Models\TaskStatus::DONE) { $color = 'green'; }
                 elseif ($ticket->getTask()->getStatus() === \Modules\Tasks\Models\TaskStatus::OPEN) { $color = 'darkblue'; }
diff --git a/Theme/Backend/ticket-create.tpl.php b/Theme/Backend/ticket-create.tpl.php
index 6976f10..2471246 100644
--- a/Theme/Backend/ticket-create.tpl.php
+++ b/Theme/Backend/ticket-create.tpl.php
@@ -20,7 +20,7 @@ echo $this->getData('nav')->render(); ?>
         <section class="box wf-100">
             <header><h1><?= $this->getHtml('Ticket'); ?></h1></header>
             <div class="inner">
-                <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/helper/template'); ?>" method="post">
+                <form action="<?= \phpOMS\Uri\UriFactory::build('{/lang}/api/helper/template'); ?>" method="post">
                     <table class="layout wf-100">
                         <tbody>
                         <tr><td><label for="iTitle"><?= $this->getHtml('Department'); ?></label>
diff --git a/Theme/Backend/ticket-single.tpl.php b/Theme/Backend/ticket-single.tpl.php
index 8381daa..28d3a13 100644
--- a/Theme/Backend/ticket-single.tpl.php
+++ b/Theme/Backend/ticket-single.tpl.php
@@ -82,7 +82,7 @@ echo $this->getData('nav')->render(); ?>
 
         <section class="box wf-100">
             <div class="inner">
-                <form id="taskElementCreate" method="POST" action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/task/element?{?}&csrf={$CSRF}'); ?>">
+                <form id="taskElementCreate" method="POST" action="<?= \phpOMS\Uri\UriFactory::build('{/lang}/api/task/element?{?}&csrf={$CSRF}'); ?>">
                     <table class="layout wf-100">
                         <tr><td><label for="iMessage"><?= $this->getHtml('Message') ?></label>
                         <tr><td><textarea id="iMessage" name="description"></textarea>