diff --git a/erpnext/accounts/doctype/payment_entry/payment_entry.py b/erpnext/accounts/doctype/payment_entry/payment_entry.py
index 8141d05..cbf8c08 100644
--- a/erpnext/accounts/doctype/payment_entry/payment_entry.py
+++ b/erpnext/accounts/doctype/payment_entry/payment_entry.py
@@ -986,12 +986,20 @@
 				gle = party_gl_dict.copy()
 
 				allocated_amount_in_company_currency = self.calculate_base_allocated_amount_for_reference(d)
+
+				if self.book_advance_payments_in_separate_party_account:
+					against_voucher_type = "Payment Entry"
+					against_voucher = self.name
+				else:
+					against_voucher_type = d.reference_doctype
+					against_voucher = d.reference_name
+
 				gle.update(
 					{
 						dr_or_cr: allocated_amount_in_company_currency,
 						dr_or_cr + "_in_account_currency": d.allocated_amount,
-						"against_voucher_type": d.reference_doctype,
-						"against_voucher": d.reference_name,
+						"against_voucher_type": against_voucher_type,
+						"against_voucher": against_voucher,
 						"cost_center": cost_center,
 					}
 				)