diff --git a/erpnext/controllers/taxes_and_totals.py b/erpnext/controllers/taxes_and_totals.py
index 099c7d4..05edb25 100644
--- a/erpnext/controllers/taxes_and_totals.py
+++ b/erpnext/controllers/taxes_and_totals.py
@@ -679,17 +679,13 @@
 		default_mode_of_payment = frappe.db.get_value('POS Payment Method',
 			{'parent': self.doc.pos_profile, 'default': 1}, ['mode_of_payment'], as_dict=1)
 
-		self.doc.payments = []
-
 		if default_mode_of_payment:
+			self.doc.payments = []
 			self.doc.append('payments', {
 				'mode_of_payment': default_mode_of_payment.mode_of_payment,
 				'amount': total_amount_to_pay,
 				'default': 1
 			})
-		else:
-			self.doc.is_pos = 0
-			self.doc.pos_profile = ''
 
 		self.calculate_paid_amount()
 
diff --git a/erpnext/public/js/controllers/taxes_and_totals.js b/erpnext/public/js/controllers/taxes_and_totals.js
index 9d8fcb6..90cb555 100644
--- a/erpnext/public/js/controllers/taxes_and_totals.js
+++ b/erpnext/public/js/controllers/taxes_and_totals.js
@@ -749,8 +749,6 @@
 		this.frm.doc.payments.find(pay => {
 			if (pay.default) {
 				pay.amount = total_amount_to_pay;
-			} else {
-				pay.amount = 0.0;
 			}
 		});
 		this.frm.refresh_fields();