diff --git a/templates/loop-shop.php b/templates/loop-shop.php
index fc8d6ec1c37..bb6bc0a70a7 100644
--- a/templates/loop-shop.php
+++ b/templates/loop-shop.php
@@ -26,7 +26,7 @@ if (!isset($woocommerce_loop['columns']) || !$woocommerce_loop['columns']) $wooc
 		$woocommerce_loop['loop']++;
 		
 		?>
-		<li class="product <?php if ($woocommerce_loop['loop']%$woocommerce_loop['columns']==0) echo 'last'; if (($woocommerce_loop['loop']-1)%$woocommerce_loop['columns']==0) echo 'first'; ?>">
+		<li class="product <?php if ($woocommerce_loop['loop']%$woocommerce_loop['columns']==0) echo ' last'; if (($woocommerce_loop['loop']-1)%$woocommerce_loop['columns']==0) echo ' first'; ?>">
 			
 			<?php do_action('woocommerce_before_shop_loop_item'); ?>