diff --git a/erpnext/accounts/doctype/subscription/test_subscription.py b/erpnext/accounts/doctype/subscription/test_subscription.py
index ef0fed5..d5c9fe8 100644
--- a/erpnext/accounts/doctype/subscription/test_subscription.py
+++ b/erpnext/accounts/doctype/subscription/test_subscription.py
@@ -61,7 +61,7 @@
 		subscription.subscriber = '_Test Customer'
 		subscription.trial_period_start = nowdate()
 		subscription.trial_period_end = add_days(nowdate(), 30)
-		subscription.append('plans', {'plan': '_Test Plan Name'})
+		subscription.append('plans', {'plan': '_Test Plan Name', 'qty': 1})
 		subscription.save()
 
 		self.assertEqual(subscription.trial_period_start, nowdate())
@@ -76,7 +76,7 @@
 	def test_create_subscription_without_trial_with_correct_period(self):
 		subscription = frappe.new_doc('Subscription')
 		subscription.subscriber = '_Test Customer'
-		subscription.append('plans', {'plan': '_Test Plan Name'})
+		subscription.append('plans', {'plan': '_Test Plan Name', 'qty': 1})
 		subscription.save()
 
 		self.assertEqual(subscription.trial_period_start, None)
@@ -94,7 +94,7 @@
 		subscription.subscriber = '_Test Customer'
 		subscription.trial_period_end = nowdate()
 		subscription.trial_period_start = add_days(nowdate(), 30)
-		subscription.append('plans', {'plan': '_Test Plan Name'})
+		subscription.append('plans', {'plan': '_Test Plan Name', 'qty': 1})
 
 		self.assertRaises(frappe.ValidationError, subscription.save)
 		subscription.delete()
@@ -104,8 +104,8 @@
 		subscription.subscriber = '_Test Customer'
 		subscription.trial_period_end = nowdate()
 		subscription.trial_period_start = add_days(nowdate(), 30)
-		subscription.append('plans', {'plan': '_Test Plan Name'})
-		subscription.append('plans', {'plan': '_Test Plan Name 3'})
+		subscription.append('plans', {'plan': '_Test Plan Name', 'qty': 1})
+		subscription.append('plans', {'plan': '_Test Plan Name 3', 'qty': 1})
 
 		self.assertRaises(frappe.ValidationError, subscription.save)
 		subscription.delete()
@@ -114,7 +114,7 @@
 		subscription = frappe.new_doc('Subscription')
 		subscription.subscriber = '_Test Customer'
 		subscription.start = '2018-01-01'
-		subscription.append('plans', {'plan': '_Test Plan Name'})
+		subscription.append('plans', {'plan': '_Test Plan Name', 'qty': 1})
 		subscription.insert()
 
 		self.assertEqual(subscription.status, 'Active')
@@ -130,7 +130,7 @@
 	def test_status_goes_back_to_active_after_invoice_is_paid(self):
 		subscription = frappe.new_doc('Subscription')
 		subscription.subscriber = '_Test Customer'
-		subscription.append('plans', {'plan': '_Test Plan Name'})
+		subscription.append('plans', {'plan': '_Test Plan Name', 'qty': 1})
 		subscription.start = '2018-01-01'
 		subscription.insert()
 		subscription.process()	# generate first invoice
@@ -160,7 +160,7 @@
 
 		subscription = frappe.new_doc('Subscription')
 		subscription.subscriber = '_Test Customer'
-		subscription.append('plans', {'plan': '_Test Plan Name'})
+		subscription.append('plans', {'plan': '_Test Plan Name', 'qty': 1})
 		subscription.start = '2018-01-01'
 		subscription.insert()
 		subscription.process()		# generate first invoice
@@ -183,7 +183,7 @@
 
 		subscription = frappe.new_doc('Subscription')
 		subscription.subscriber = '_Test Customer'
-		subscription.append('plans', {'plan': '_Test Plan Name'})
+		subscription.append('plans', {'plan': '_Test Plan Name', 'qty': 1})
 		subscription.start = '2018-01-01'
 		subscription.insert()
 		subscription.process()		# generate first invoice
@@ -201,7 +201,7 @@
 	def test_subscription_invoice_days_until_due(self):
 		subscription = frappe.new_doc('Subscription')
 		subscription.subscriber = '_Test Customer'
-		subscription.append('plans', {'plan': '_Test Plan Name'})
+		subscription.append('plans', {'plan': '_Test Plan Name', 'qty': 1})
 		subscription.days_until_due = 10
 		subscription.start = add_months(nowdate(), -1)
 		subscription.insert()
@@ -219,7 +219,7 @@
 
 		subscription = frappe.new_doc('Subscription')
 		subscription.subscriber = '_Test Customer'
-		subscription.append('plans', {'plan': '_Test Plan Name'})
+		subscription.append('plans', {'plan': '_Test Plan Name', 'qty': 1})
 		subscription.start = '2018-01-01'
 		subscription.insert()
 		subscription.process()		# generate first invoice
@@ -243,7 +243,7 @@
 	def test_subscription_remains_active_during_invoice_period(self):
 		subscription = frappe.new_doc('Subscription')
 		subscription.subscriber = '_Test Customer'
-		subscription.append('plans', {'plan': '_Test Plan Name'})
+		subscription.append('plans', {'plan': '_Test Plan Name', 'qty': 1})
 		subscription.save()
 		subscription.process()		# no changes expected
 
@@ -269,7 +269,7 @@
 	def test_subscription_cancelation(self):
 		subscription = frappe.new_doc('Subscription')
 		subscription.subscriber = '_Test Customer'
-		subscription.append('plans', {'plan': '_Test Plan Name'})
+		subscription.append('plans', {'plan': '_Test Plan Name', 'qty': 1})
 		subscription.save()
 		subscription.cancel_subscription()
 
@@ -285,7 +285,7 @@
 
 		subscription = frappe.new_doc('Subscription')
 		subscription.subscriber = '_Test Customer'
-		subscription.append('plans', {'plan': '_Test Plan Name'})
+		subscription.append('plans', {'plan': '_Test Plan Name', 'qty': 1})
 		subscription.save()
 
 		self.assertEqual(subscription.status, 'Active')
@@ -320,7 +320,7 @@
 
 		subscription = frappe.new_doc('Subscription')
 		subscription.subscriber = '_Test Customer'
-		subscription.append('plans', {'plan': '_Test Plan Name'})
+		subscription.append('plans', {'plan': '_Test Plan Name', 'qty': 1})
 		subscription.save()
 		subscription.cancel_subscription()
 		invoice = subscription.get_current_invoice()
@@ -340,7 +340,7 @@
 
 		subscription = frappe.new_doc('Subscription')
 		subscription.subscriber = '_Test Customer'
-		subscription.append('plans', {'plan': '_Test Plan Name'})
+		subscription.append('plans', {'plan': '_Test Plan Name', 'qty': 1})
 		subscription.save()
 		subscription.cancel_subscription()
 
@@ -364,7 +364,7 @@
 
 		subscription = frappe.new_doc('Subscription')
 		subscription.subscriber = '_Test Customer'
-		subscription.append('plans', {'plan': '_Test Plan Name'})
+		subscription.append('plans', {'plan': '_Test Plan Name', 'qty': 1})
 		subscription.start = '2018-01-01'
 		subscription.insert()
 		subscription.process()	# generate first invoice
@@ -398,7 +398,7 @@
 
 		subscription = frappe.new_doc('Subscription')
 		subscription.subscriber = '_Test Customer'
-		subscription.append('plans', {'plan': '_Test Plan Name'})
+		subscription.append('plans', {'plan': '_Test Plan Name', 'qty': 1})
 		subscription.start = '2018-01-01'
 		subscription.insert()
 		subscription.process()		# generate first invoice
@@ -435,7 +435,7 @@
 
 		subscription = frappe.new_doc('Subscription')
 		subscription.subscriber = '_Test Customer'
-		subscription.append('plans', {'plan': '_Test Plan Name'})
+		subscription.append('plans', {'plan': '_Test Plan Name', 'qty': 1})
 		subscription.start = '2018-01-01'
 		subscription.insert()
 		subscription.process()		# generate first invoice
@@ -463,7 +463,7 @@
 	def test_restart_active_subscription(self):
 		subscription = frappe.new_doc('Subscription')
 		subscription.subscriber = '_Test Customer'
-		subscription.append('plans', {'plan': '_Test Plan Name'})
+		subscription.append('plans', {'plan': '_Test Plan Name', 'qty': 1})
 		subscription.save()
 
 		self.assertRaises(frappe.ValidationError, subscription.restart_subscription)
@@ -474,7 +474,7 @@
 		subscription = frappe.new_doc('Subscription')
 		subscription.subscriber = '_Test Customer'
 		subscription.additional_discount_percentage = 10
-		subscription.append('plans', {'plan': '_Test Plan Name'})
+		subscription.append('plans', {'plan': '_Test Plan Name', 'qty': 1})
 		subscription.save()
 		subscription.cancel_subscription()
 
@@ -489,7 +489,7 @@
 		subscription = frappe.new_doc('Subscription')
 		subscription.subscriber = '_Test Customer'
 		subscription.additional_discount_amount = 11
-		subscription.append('plans', {'plan': '_Test Plan Name'})
+		subscription.append('plans', {'plan': '_Test Plan Name', 'qty': 1})
 		subscription.save()
 		subscription.cancel_subscription()