diff --git a/oxrlib_example.ini b/oxrlib_example.ini
index e0c449690c69acc25d46ff6e986dbf866ecde4e0..74d14fb160aa93aa12031485195f8ff667935b25 100644
--- a/oxrlib_example.ini
+++ b/oxrlib_example.ini
@@ -25,10 +25,10 @@ historical = {date}_{base}_rates.json
 base = USD
 
 # Write output in Ledger format.
-ledger = no
+output_format = ledger
 
-# Denominate Ledger books in this currency.
-# Ledger-formatted conversions will always show a rate to convert to this
+# Denominate books in this currency.
+# Formatted conversions will always show a rate to convert to this
 # currency, even when converting between two other currencies.
 # If not specified, output will show the rate for the currency you're
 # converting to.