diff --git a/Theme/Backend/workflow-create.tpl.php b/Theme/Backend/workflow-create.tpl.php
index 6b87196..2692003 100644
--- a/Theme/Backend/workflow-create.tpl.php
+++ b/Theme/Backend/workflow-create.tpl.php
@@ -22,7 +22,7 @@ echo $this->getData('nav')->render(); ?>
     <header><h1><?= $this->getText('Task'); ?></h1></header>
 
     <div class="inner">
-        <form id="fTask"  method="POST" action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/task/create'); ?>">
+        <form id="fTask"  method="POST" action="<?= \phpOMS\Uri\UriFactory::build('{/base}/{/lang}/api/task/create'); ?>">
             <table class="layout wf-100">
                 <tbody>
                 <tr><td colspan="2"><label for="iReceiver"><?= $this->getText('To'); ?></label>