diff --git a/erpnext/accounts/doctype/sales_invoice/sales_invoice.js b/erpnext/accounts/doctype/sales_invoice/sales_invoice.js
index 9d620c2..95e5a1c 100644
--- a/erpnext/accounts/doctype/sales_invoice/sales_invoice.js
+++ b/erpnext/accounts/doctype/sales_invoice/sales_invoice.js
@@ -160,6 +160,9 @@
 							me.set_dynamic_labels();
 							me.calculate_taxes_and_totals();
 							if(callback_fn) callback_fn();
+							frappe.after_ajax(function() {
+								cur_frm.doc.__missing_values_set = false;
+							})
 						}
 					}
 				});