diff --git a/etc/psa_tariff/tariff04.json b/etc/psa_tariff/tariff04.json
index b8116fa..2528c0e 100644
--- a/etc/psa_tariff/tariff04.json
+++ b/etc/psa_tariff/tariff04.json
@@ -1 +1,2 @@
 {"":""}
+