diff --git a/woocommerce-hooks.php b/woocommerce-hooks.php
index e82b3664d46..b55aa95efbd 100644
--- a/woocommerce-hooks.php
+++ b/woocommerce-hooks.php
@@ -66,16 +66,16 @@ if ( ! is_admin() || defined('DOING_AJAX') ) {
 	 */
 	add_filter( 'loop_end', 'woocommerce_reset_loop' );
 	add_action( 'woocommerce_before_shop_loop', 'woocommerce_show_messages', 10 );
-	add_action( 'woocommerce_after_shop_loop_item', 'woocommerce_template_loop_add_to_cart', 10);
-	add_action( 'woocommerce_before_shop_loop_item_title', 'woocommerce_template_loop_product_thumbnail', 10);
-	add_action( 'woocommerce_after_shop_loop_item_title', 'woocommerce_template_loop_price', 10);
+	add_action( 'woocommerce_after_shop_loop_item', 'woocommerce_template_loop_add_to_cart', 10 );
+	add_action( 'woocommerce_before_shop_loop_item_title', 'woocommerce_template_loop_product_thumbnail', 10 );
+	add_action( 'woocommerce_after_shop_loop_item_title', 'woocommerce_template_loop_price', 10 );
 
 	/**
 	 * Subcategories
 	 *
 	 * @see woocommerce_subcategory_thumbnail()
 	 */
-	add_action( 'woocommerce_before_subcategory_title', 'woocommerce_subcategory_thumbnail', 10);
+	add_action( 'woocommerce_before_subcategory_title', 'woocommerce_subcategory_thumbnail', 10 );
 
 	/**
 	 * Before Single Products
@@ -90,17 +90,19 @@ if ( ! is_admin() || defined('DOING_AJAX') ) {
 	 * @see woocommerce_show_product_images()
 	 * @see woocommerce_show_product_thumbnails()
 	 */
-	add_action( 'woocommerce_before_single_product_summary', 'woocommerce_show_product_images', 20);
+	add_action( 'woocommerce_before_single_product_summary', 'woocommerce_show_product_images', 20 );
 	add_action( 'woocommerce_product_thumbnails', 'woocommerce_show_product_thumbnails', 20 );
 
 	/**
 	 * After Single Products Summary Div
 	 *
 	 * @see woocommerce_output_product_data_tabs()
+	  * @see woocommerce_upsell_display()
 	 * @see woocommerce_output_related_products()
 	 */
-	add_action( 'woocommerce_after_single_product_summary', 'woocommerce_output_product_data_tabs', 10);
-	add_action( 'woocommerce_after_single_product_summary', 'woocommerce_output_related_products', 20);
+	add_action( 'woocommerce_after_single_product_summary', 'woocommerce_output_product_data_tabs', 10 );
+	add_action( 'woocommerce_after_single_product_summary', 'woocommerce_upsell_display', 15 );
+	add_action( 'woocommerce_after_single_product_summary', 'woocommerce_output_related_products', 20 );
 
 	/**
 	 * Product Summary Box
@@ -111,18 +113,12 @@ if ( ! is_admin() || defined('DOING_AJAX') ) {
 	 * @see woocommerce_template_single_meta()
 	 * @see woocommerce_template_single_sharing()
 	 */
-	add_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_title', 5);
-	add_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_price', 10);
-	add_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_excerpt', 20);
-	add_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_meta', 40);
-	add_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_sharing', 50);
+	add_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_title', 5 );
+	add_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_price', 10 );
+	add_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_excerpt', 20 );
+	add_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_meta', 40 );
+	add_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_sharing', 50 );
 
-	/**
-	 * After Single Products
-	 *
-	 * @see woocommerce_upsell_display()
-	 */
-	add_action('woocommerce_after_single_product', 'woocommerce_upsell_display');
 
 	/**
 	 * Product Add to cart
@@ -133,7 +129,7 @@ if ( ! is_admin() || defined('DOING_AJAX') ) {
 	 * @see woocommerce_variable_add_to_cart()
 	 * @see woocommerce_external_add_to_cart()
 	 */
-	add_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_add_to_cart', 30);
+	add_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_add_to_cart', 30 );
 	add_action( 'woocommerce_simple_add_to_cart', 'woocommerce_simple_add_to_cart', 30 );
 	add_action( 'woocommerce_grouped_add_to_cart', 'woocommerce_grouped_add_to_cart', 30 );
 	add_action( 'woocommerce_variable_add_to_cart', 'woocommerce_variable_add_to_cart', 30 );