update on cart.js pull request feedback
diff --git a/erpnext/templates/includes/cart.js b/erpnext/templates/includes/cart.js
index 93b5ae0..ee98b23 100644
--- a/erpnext/templates/includes/cart.js
+++ b/erpnext/templates/includes/cart.js
@@ -24,9 +24,6 @@
 			if($(this).prop("checked")) {
 				var me = this;
 
-				// freeze ui and wait for response:
-				frappe.freeze();
-
 				// uncheck other shipping or billing addresses:
 				if ( $(this).is('input[data-fieldname=customer_address]') ) {
 					$('input[data-fieldname=customer_address]').not(this).prop('checked', false);
@@ -37,6 +34,7 @@
 				return frappe.call({
 					type: "POST",
 					method: "erpnext.shopping_cart.cart.update_cart_address",
+					freeze: true,
 					args: {
 						address_fieldname: $(this).attr("data-fieldname"),
 						address_name: $(this).attr("data-address-name")
@@ -45,8 +43,6 @@
 						if(!r.exc) {
 							$(".cart-tax-items").html(r.message.taxes);
 						}
-						// unfreeze:
-						frappe.unfreeze();
 					}
 				});
 			} else {