diff --git a/erpnext/selling/page/point_of_sale/pos_payment.js b/erpnext/selling/page/point_of_sale/pos_payment.js
index fc8b75031c8..b47c25e20bb 100644
--- a/erpnext/selling/page/point_of_sale/pos_payment.js
+++ b/erpnext/selling/page/point_of_sale/pos_payment.js
@@ -340,19 +340,11 @@ erpnext.PointOfSale.Payment = class {
 		// pass
 	}
 
-	async render_payment_section() {
+	render_payment_section() {
 		this.render_payment_mode_dom();
 		this.make_invoice_fields_control();
 		this.update_totals_section();
-		let r = await frappe.db.get_value(
-			"POS Profile",
-			this.frm.doc.pos_profile,
-			"disable_grand_total_to_default_mop"
-		);
-
-		if (!r.message.disable_grand_total_to_default_mop) {
-			this.focus_on_default_mop();
-		}
+		this.unset_grand_total_to_default_mop();
 	}
 
 	after_render() {
@@ -637,6 +629,19 @@ erpnext.PointOfSale.Payment = class {
 			.toLowerCase();
 	}
 
+	async unset_grand_total_to_default_mop() {
+		const doc = this.events.get_frm().doc;
+		let r = await frappe.db.get_value(
+			"POS Profile",
+			doc.pos_profile,
+			"disable_grand_total_to_default_mop"
+		);
+
+		if (!r.message.disable_grand_total_to_default_mop) {
+			this.focus_on_default_mop();
+		}
+	}
+
 	validate_reqd_invoice_fields() {
 		const doc = this.events.get_frm().doc;
 		let validation_flag = true;