diff --git a/themes/default/shopping-cart-product-line.tpl b/themes/default/shopping-cart-product-line.tpl
index a71e0714b..745801c4c 100644
--- a/themes/default/shopping-cart-product-line.tpl
+++ b/themes/default/shopping-cart-product-line.tpl
@@ -61,7 +61,7 @@
 				<span id="cart_quantity_custom_{$product.id_product}_{$product.id_product_attribute}_{$product.id_address_delivery|intval}" >{$product.customizationQuantityTotal}</span>
 			{/if}
 			{if !isset($customizedDatas.$productId.$productAttributeId) OR $quantityDisplayed > 0}
-				<div id="cart_quantity_button" class="cart_quantity_button" style="float:left;">
+				<div class="cart_quantity_button" style="float:left;">
 				<a rel="nofollow" class="cart_quantity_up" id="cart_quantity_up_{$product.id_product}_{$product.id_product_attribute}_0_{$product.id_address_delivery|intval}" href="{$link->getPageLink('cart', true, NULL, "add&amp;id_product={$product.id_product|intval}&amp;ipa={$product.id_product_attribute|intval}&amp;id_address_delivery={$product.id_address_delivery|intval}&amp;token={$token_cart}")}" title="{l s='Add'}"><img src="{$img_dir}icon/quantity_up.gif" alt="{l s='Add'}" width="14" height="9" /></a><br />
 				{if $product.minimal_quantity < ($product.cart_quantity-$quantityDisplayed) OR $product.minimal_quantity <= 1}
 				<a rel="nofollow" class="cart_quantity_down" id="cart_quantity_down_{$product.id_product}_{$product.id_product_attribute}_0_{$product.id_address_delivery|intval}" href="{$link->getPageLink('cart', true, NULL, "add&amp;id_product={$product.id_product|intval}&amp;ipa={$product.id_product_attribute|intval}&amp;id_address_delivery={$product.id_address_delivery|intval}&amp;op=down&amp;token={$token_cart}")}" title="{l s='Subtract'}">