diff --git a/erpnext/accounts/doctype/journal_entry/journal_entry.py b/erpnext/accounts/doctype/journal_entry/journal_entry.py
index 34a753f..1dbde93 100644
--- a/erpnext/accounts/doctype/journal_entry/journal_entry.py
+++ b/erpnext/accounts/doctype/journal_entry/journal_entry.py
@@ -489,7 +489,7 @@
 						).format(d.reference_name, d.account)
 					)
 				else:
-					dr_or_cr = "debit" if d.credit > 0 else "credit"
+					dr_or_cr = "debit" if flt(d.credit) > 0 else "credit"
 					valid = False
 					for jvd in against_entries:
 						if flt(jvd[dr_or_cr]) > 0: