diff --git a/src/readme.txt b/src/readme.txt
index 1f9b0b9..31a4356 100644
--- a/src/readme.txt
+++ b/src/readme.txt
@@ -152,8 +152,11 @@ On settings page you can define a number. If location stock value will be less t
 
 
 == Changelog ==
+= 2.5.7 =
+- Fix: Checked the default stock value assignment from map page to cart page for the selected product with the add to cart button trigger. [Thanks to Roy Wright][04/11/2023]
+
 = 2.5.6 =
-- Fix: Product page, location selection dropdown wrapper CSS classes managed accordingly.. [Thanks to Cristian][26/10/2023]
+- Fix: Product page, location selection dropdown wrapper CSS classes managed accordingly. [Thanks to Cristian][26/10/2023]
 
 = 2.5.5 =
 - Fix: CSV import related queries updated for the WooCommerce products stock status. [Thanks to Ole Straume Andersen][24/10/2023]
diff --git a/src/src/classes/class-slw-order-item.php b/src/src/classes/class-slw-order-item.php
index ee1f19d..7920242 100644
--- a/src/src/classes/class-slw-order-item.php
+++ b/src/src/classes/class-slw-order-item.php
@@ -439,6 +439,7 @@ public function product_stock_location_inputs( $id, $product_stock_location_term
 		 */
 		public function reduce_order_items_locations_stock( $order ){ 
 			
+			//wc_slw_logger('debug', 'reduce_order_items_locations_stock: '.'Yes');
 			
 			global $current_screen;
 			$is_shop_order = (is_object($current_screen) && isset($current_screen->post_type) && $current_screen->post_type=='shop_order');
@@ -715,7 +716,7 @@ public function wc_new_order_email_copy_to_locations_email( $headers, $email_id,
 		 */
 		public function newOrderItemAllocateStock( $item_id, $item, $order_id )
 		{
-
+			//wc_slw_logger('debug', 'newOrderItemAllocateStock: '.'Yes #'.$order_id);
 			
 			// add exception to third party plugins
 			$disallow = apply_filters( 'slw_disallow_third_party_allocate_order_item_stock', true );
diff --git a/src/src/helpers/helper-slw-mail.php b/src/src/helpers/helper-slw-mail.php
index 5dd7ddc..b7e1a7d 100644
--- a/src/src/helpers/helper-slw-mail.php
+++ b/src/src/helpers/helper-slw-mail.php
@@ -19,7 +19,7 @@ class SlwMailHelper
 
 		public static function stock_allocation_notification( $term, $item, $quantity )
 		{
-
+			//wc_slw_logger('debug', 'stock_allocation_notification: '.'Yes');
 			if( empty($term) || empty($item) || empty($quantity) ) return;
 
 			// get location meta
@@ -28,7 +28,10 @@ public static function stock_allocation_notification( $term, $item, $quantity )
 			// get plugin settings
 			$plugin_settings = get_option( 'slw_settings' );
 			// Send email notification to location
-			if( isset($plugin_settings['location_email_notifications']) && $plugin_settings['location_email_notifications'] == 'on' && isset($item_location_meta['slw_auto_allocate']) && $item_location_meta['slw_auto_allocate'] == '1' && isset($item_location_meta['slw_location_email']) && !empty($item_location_meta['slw_location_email']) && is_email($item_location_meta['slw_location_email']) ) {
+			$proceed = ( isset($plugin_settings['location_email_notifications']) && $plugin_settings['location_email_notifications'] == 'on' && isset($item_location_meta['slw_auto_allocate']) && $item_location_meta['slw_auto_allocate'] == '1' && isset($item_location_meta['slw_location_email']) && !empty($item_location_meta['slw_location_email']) && is_email($item_location_meta['slw_location_email']) );
+			$proceed_inspect = isset($plugin_settings['location_email_notifications']).' - '.$plugin_settings['location_email_notifications'].' - '.isset($item_location_meta['slw_auto_allocate']).' - '.$item_location_meta['slw_auto_allocate'].' - '.isset($item_location_meta['slw_location_email']).' - '.$item_location_meta['slw_location_email'].' - '.is_email($item_location_meta['slw_location_email']);
+			//wc_slw_logger('debug', '$proceed: '.$proceed.' ('.$proceed_inspect.')');
+			if($proceed){
 				$to = sanitize_slw_data( $item_location_meta['slw_location_email'] );
 				$subject = __('Stock allocated in', 'stock-locations-for-woocommerce') . ' ' . $term->name;
 				$slw_stock_allocation_notification_message = sprintf(__('This is an automatically generated notification informing that the quantity of <strong>%1$d</strong> was allocated for the item <strong>%2$s</strong> with the ID <strong>%3$d</strong>.', 'stock-locations-for-woocommerce'), $quantity, $item->get_name(), $item->get_id());
diff --git a/src/src/helpers/helper-slw-order-item.php b/src/src/helpers/helper-slw-order-item.php
index 1ae4c4e..77e203b 100644
--- a/src/src/helpers/helper-slw-order-item.php
+++ b/src/src/helpers/helper-slw-order-item.php
@@ -23,7 +23,7 @@ class SlwOrderItemHelper
 
 		public static function allocateLocationStock( $orderItemId, $locationStockMap, $allocationType )
 		{
-			
+			//wc_slw_logger('debug', 'allocateLocationStock: '.'Yes');
 			// Get line item
 			$lineItem = new \WC_Order_Item_Product($orderItemId);
 
diff --git a/src/stock-locations-for-woocommerce.php b/src/stock-locations-for-woocommerce.php
index 26d4c0b..439ebb3 100644
--- a/src/stock-locations-for-woocommerce.php
+++ b/src/stock-locations-for-woocommerce.php
@@ -105,7 +105,7 @@
 
 	class SlwMain{
 		// versions
-		public           $version  = '2.5.5';
+		public           $version  = '2.5.7';
 		public           $import_export_addon_version = '1.1.1';
 
 		// others