fix: place of supply change on address change
diff --git a/erpnext/public/js/controllers/buying.js b/erpnext/public/js/controllers/buying.js
index cb76c87..cd5cc92 100644
--- a/erpnext/public/js/controllers/buying.js
+++ b/erpnext/public/js/controllers/buying.js
@@ -135,6 +135,7 @@
 	supplier_address: function() {
 		erpnext.utils.get_address_display(this.frm);
 		erpnext.utils.set_taxes_from_address(this.frm, "supplier_address", "supplier_address", "supplier_address");
+		erpnext.utils.set_place_of_supply(this.frm)
 	},
 
 	buying_price_list: function() {