fix: fieldname
diff --git a/erpnext/loan_management/doctype/loan_security_unpledge/loan_security_unpledge.py b/erpnext/loan_management/doctype/loan_security_unpledge/loan_security_unpledge.py
index ae88a07..c4c2d68 100644
--- a/erpnext/loan_management/doctype/loan_security_unpledge/loan_security_unpledge.py
+++ b/erpnext/loan_management/doctype/loan_security_unpledge/loan_security_unpledge.py
@@ -48,8 +48,8 @@
'total_interest_payable', 'written_off_amount', 'disbursed_amount', 'status'], as_dict=1)
if loan_details.status == 'Disbursed':
- pending_principal_amount = flt(loan_details.total_payment) - flt(loan_details.interest_payable) \
- - flt(loan_details.principal_paid) - flt(loan_details.written_off_amount)
+ pending_principal_amount = flt(loan_details.total_payment) - flt(loan_details.total_interest_payable) \
+ - flt(loan_details.total_principal_paid) - flt(loan_details.written_off_amount)
else:
pending_principal_amount = flt(loan_details.disbursed_amount) - flt(loan_details.total_interest_payable) \
- flt(loan_details.total_principal_paid) - flt(loan_details.written_off_amount)