diff --git a/erpnext/public/js/utils/party.js b/erpnext/public/js/utils/party.js
index cc19a110343..5e1bd8bc0f9 100644
--- a/erpnext/public/js/utils/party.js
+++ b/erpnext/public/js/utils/party.js
@@ -42,11 +42,15 @@ erpnext.utils.get_party_details = function(frm, method, args, callback) {
 		callback: function(r) {
 			if(r.message) {
 				frm.updating_party_details = true;
-				frm.set_value(r.message);
-				frm.updating_party_details = false;
-				if(callback) callback();
-				frm.refresh();
-				erpnext.utils.add_item(frm);
+				frappe.run_serially([
+					() => frm.set_value(r.message),
+					() => {
+						frm.updating_party_details = false;
+						if(callback) callback();
+						frm.refresh();
+						erpnext.utils.add_item(frm);
+					}
+				]);
 			}
 		}
 	});
diff --git a/erpnext/selling/sales_common.js b/erpnext/selling/sales_common.js
index 6abe559c10f..6a84d0e09b5 100644
--- a/erpnext/selling/sales_common.js
+++ b/erpnext/selling/sales_common.js
@@ -89,7 +89,8 @@ erpnext.selling.SellingController = erpnext.TransactionController.extend({
 
 	customer: function() {
 		var me = this;
-		erpnext.utils.get_party_details(this.frm, null, null, function(){me.apply_pricing_rule()});
+		erpnext.utils.get_party_details(this.frm, null, null,
+			function(){ me.apply_pricing_rule() });
 	},
 
 	customer_address: function() {