diff --git a/etc/psa_tariff/tariff03.json b/etc/psa_tariff/tariff03.json
index bafa329..8e70084 100644
--- a/etc/psa_tariff/tariff03.json
+++ b/etc/psa_tariff/tariff03.json
@@ -103,13 +103,6 @@
       "pwd_period_day_in_week_id": 5,
       "pwd_time_from": "08:00:00",
       "pwd_time_to": "18:00:00"
-    },
-    {
-      "pwd_id": 637,
-      "pwd_period_week_day_id": 37,
-      "pwd_period_day_in_week_id": 6,
-      "pwd_time_from": "08:00:00",
-      "pwd_time_to": "12:00:00"
     }
   ],
   "PeriodYear": [