diff --git a/templates/metadata.php b/templates/metadata.php
index 6f58bad2cecdcaf43cee0724b18660662dba0095..cd43769c2428f72f75db005a5b387186536cfcae 100644
--- a/templates/metadata.php
+++ b/templates/metadata.php
@@ -1,5 +1,5 @@
 <?php
-$this-data['header'] = $this->t($this->data['headerString']);
+$this->data['header'] = $this->t($this->data['headerString']);
 $this->includeAtTemplateBase('includes/header.php'); ?>
     <h2><?php echo $this->data['header']; ?></h2>
     <p><?php echo $this->t('metadata_intro'); ?></p>