diff --git a/etc/psa_tariff/tariff04.json b/etc/psa_tariff/tariff04.json
index 311847d..5cf32ec 100644
--- a/etc/psa_tariff/tariff04.json
+++ b/etc/psa_tariff/tariff04.json
@@ -1,2 +1,3 @@
 {}
 
+