diff --git a/htdocs/takepos/takepos.php b/htdocs/takepos/takepos.php
index 44da2914fe8..c8033351913 100644
--- a/htdocs/takepos/takepos.php
+++ b/htdocs/takepos/takepos.php
@@ -58,7 +58,7 @@ top_htmlhead($head, $title, $disablejs, $disablehead, $arrayofjs, $arrayofcss);
 $categorie = new Categorie($db);
 $categories = $categorie->get_full_arbo('product');
 ?>
-var categories = JSON.parse( '<?php echo json_encode($categories);?>' );
+var categories = <?php echo json_encode($categories); ?>;
 var currentcat;
 var pageproducts=0;
 var pagecategories=0;