diff --git a/adm/themes/default/template/controllers/products/informations.tpl b/adm/themes/default/template/controllers/products/informations.tpl
index f122315..ab25406 100755
--- a/adm/themes/default/template/controllers/products/informations.tpl
+++ b/adm/themes/default/template/controllers/products/informations.tpl
@@ -268,7 +268,7 @@
 		<script>
 			var no_related_product = '{l s='No related product'}';
 			var id_product_redirected = {$product->id_product_redirected|intval};
-			var product_name_redirected = '{$product_name_redirected|escape:'html':'UTF-8'}';
+			var product_name_redirected = {if !empty($product_name_redirected)}'{$product_name_redirected|trim|escape:'html':'UTF-8'}'{else}''{/if};
 		</script>
 	</div>