diff --git a/erpnext/accounts/doctype/payment_entry/payment_entry.py b/erpnext/accounts/doctype/payment_entry/payment_entry.py
index 6901c8e..406dfbc 100644
--- a/erpnext/accounts/doctype/payment_entry/payment_entry.py
+++ b/erpnext/accounts/doctype/payment_entry/payment_entry.py
@@ -290,7 +290,7 @@
 
 	def set_difference_amount(self):
 		base_unallocated_amount = flt(self.unallocated_amount) * (flt(self.source_exchange_rate)
-			if self.payment_type=="Receive" else flt(self.target_exchange_rate))
+			if self.payment_type == "Receive" else flt(self.target_exchange_rate))
 
 		base_party_amount = flt(self.base_total_allocated_amount) + flt(base_unallocated_amount)
 
@@ -777,7 +777,7 @@
 				'due_date': reference.due_date,
 				'total_amount': reference.invoice_amount,
 				'outstanding_amount': reference.outstanding_amount,
-				'allocated_amount': reference.outstanding_amount
+				'allocated_amount': allocated_amount
 			})
 			if paid_amount:
 				paid_amount -= allocated_amount
diff --git a/erpnext/accounts/doctype/payment_entry/test_payment_entry.py b/erpnext/accounts/doctype/payment_entry/test_payment_entry.py
index af6d785..3264bbb 100644
--- a/erpnext/accounts/doctype/payment_entry/test_payment_entry.py
+++ b/erpnext/accounts/doctype/payment_entry/test_payment_entry.py
@@ -108,7 +108,7 @@
 		self.assertEqual(outstanding_amount, 0)
 
 	def test_payment_entry_against_si_usd_to_inr(self):
-		si =  create_sales_invoice(customer="_Test Customer USD", debit_to="_Test Receivable USD - _TC",
+		si = create_sales_invoice(customer="_Test Customer USD", debit_to="_Test Receivable USD - _TC",
 			currency="USD", conversion_rate=50)
 		pe = get_payment_entry("Sales Invoice", si.name, party_amount=20,
 			bank_account="_Test Bank - _TC", bank_amount=900)