diff --git a/erpnext/accounts/doctype/ledger_health/test_ledger_health.py b/erpnext/accounts/doctype/ledger_health/test_ledger_health.py
index daad855..d35b39d 100644
--- a/erpnext/accounts/doctype/ledger_health/test_ledger_health.py
+++ b/erpnext/accounts/doctype/ledger_health/test_ledger_health.py
@@ -32,7 +32,7 @@
 		monitor_settings.save()
 
 	def clear_old_entries(self):
-		super(TestLedgerHealth, self).clear_old_entries()
+		super().clear_old_entries()
 		lh = qb.DocType("Ledger Health")
 		qb.from_(lh).delete().run()