diff --git a/etc/psa_tariff/tariff01.json b/etc/psa_tariff/tariff01.json
index c794e03..cefc40c 100644
--- a/etc/psa_tariff/tariff01.json
+++ b/etc/psa_tariff/tariff01.json
@@ -104,7 +104,7 @@
   ],
   "PeriodYear": [
     {
-      "pye_id": 8,
+      "pye_id": 2,
       "pye_label": "Whole year",
       "pye_start_month": 1,
       "pye_start_day": 1,
diff --git a/etc/psa_tariff/tariff02.json b/etc/psa_tariff/tariff02.json
index f2bb422..6477144 100644
--- a/etc/psa_tariff/tariff02.json
+++ b/etc/psa_tariff/tariff02.json
@@ -104,7 +104,7 @@
   ],
   "PeriodYear": [
     {
-      "pye_id": 8,
+      "pye_id": 2,
       "pye_label": "Whole year",
       "pye_start_month": 1,
       "pye_start_day": 1,
diff --git a/etc/psa_tariff/tariff03.json b/etc/psa_tariff/tariff03.json
index 8430128..4cb4cf9 100644
--- a/etc/psa_tariff/tariff03.json
+++ b/etc/psa_tariff/tariff03.json
@@ -111,7 +111,7 @@
   ],
   "PeriodYear": [
     {
-      "pye_id": 8,
+      "pye_id": 2,
       "pye_label": "Whole year",
       "pye_start_month": 1,
       "pye_start_day": 1,
diff --git a/etc/psa_tariff/tariff04.json b/etc/psa_tariff/tariff04.json
index c7b5cf9..3d7c5c5 100644
--- a/etc/psa_tariff/tariff04.json
+++ b/etc/psa_tariff/tariff04.json
@@ -110,7 +110,7 @@
   ],
   "PeriodYear": [
     {
-      "pye_id": 8,
+      "pye_id": 2,
       "pye_label": "Whole year",
       "pye_start_month": 1,
       "pye_start_day": 1,
diff --git a/etc/psa_tariff/tariff05.json b/etc/psa_tariff/tariff05.json
index a094126..b6f0526 100644
--- a/etc/psa_tariff/tariff05.json
+++ b/etc/psa_tariff/tariff05.json
@@ -117,7 +117,7 @@
   ],
   "PeriodYear": [
     {
-      "pye_id": 8,
+      "pye_id": 2,
       "pye_label": "Whole year",
       "pye_start_month": 1,
       "pye_start_day": 1,
diff --git a/etc/psa_tariff/tariff06.json b/etc/psa_tariff/tariff06.json
index 01c0cd0..11239cb 100644
--- a/etc/psa_tariff/tariff06.json
+++ b/etc/psa_tariff/tariff06.json
@@ -117,7 +117,7 @@
   ],
   "PeriodYear": [
     {
-      "pye_id": 8,
+      "pye_id": 2,
       "pye_label": "Whole year",
       "pye_start_month": 1,
       "pye_start_day": 1,