diff --git a/admin-dev/themes/default/template/controllers/products/seo.tpl b/admin-dev/themes/default/template/controllers/products/seo.tpl
index 35a836b51..c5dbddac1 100644
--- a/admin-dev/themes/default/template/controllers/products/seo.tpl
+++ b/admin-dev/themes/default/template/controllers/products/seo.tpl
@@ -87,7 +87,7 @@
 
 	<div class="row">
 		<label class="control-label col-lg-3" for="link_rewrite_{$id_lang}">
-			{include file="controllers/products/multishop/checkbox.tpl" field="link_rewrite" type="default" multilang="true"}
+			{include file="controllers/products/multishop/checkbox.tpl" field="link_rewrite" type="seo_friendly_url" multilang="true"}
 			<span class="label-tooltip" data-toggle="tooltip"
 				title="{l s='friendly URL from the product name.'}">
 				{l s='Friendly URL:'}
@@ -103,7 +103,7 @@
 			</div>
 		</div>
 		<div class="col-lg-2">
-			<a class="btn btn-default" onmousedown="updateFriendlyURLByName();"><i class="icon-random"></i> {l s='Generate'}</a>
+			<button type="button" class="btn btn-default" id="generate-friendly-url" onmousedown="updateFriendlyURLByName();"><i class="icon-random"></i> {l s='Generate'}</button>
 		</div>
 	</div>
 
diff --git a/js/admin-products.js b/js/admin-products.js
index 5902ea638..1280e7270 100644
--- a/js/admin-products.js
+++ b/js/admin-products.js
@@ -1553,6 +1553,10 @@ var ProductMultishop = new function()
 				$('#attribute_unity').attr('disabled', checked);
 				break;
 
+			case 'seo_friendly_url':
+				$('#'+id).attr('disabled', checked);
+				$('#generate-friendly-url').attr('disabled', checked);
+
 			default :
 				$('#'+id).attr('disabled', checked);
 				break;
@@ -1592,7 +1596,7 @@ var ProductMultishop = new function()
 			ProductMultishop.checkField($('input[name=\'multishop_check[meta_title]['+v.id_lang+']\']').prop('checked'), 'meta_title_'+v.id_lang);
 			ProductMultishop.checkField($('input[name=\'multishop_check[meta_description]['+v.id_lang+']\']').prop('checked'), 'meta_description_'+v.id_lang);
 			ProductMultishop.checkField($('input[name=\'multishop_check[meta_keywords]['+v.id_lang+']\']').prop('checked'), 'meta_keywords_'+v.id_lang);
-			ProductMultishop.checkField($('input[name=\'multishop_check[link_rewrite]['+v.id_lang+']\']').prop('checked'), 'link_rewrite_'+v.id_lang);
+			ProductMultishop.checkField($('input[name=\'multishop_check[link_rewrite]['+v.id_lang+']\']').prop('checked'), 'link_rewrite_'+v.id_lang, 'seo_friendly_url');
 		});
 	};