diff --git a/service/data-hub/data-connector/prisma/seed/tariffs/ktw-aok.ts b/service/data-hub/data-connector/prisma/seed/tariffs/ktw-aok.ts
index 0372925..1f4af63 100644
--- a/service/data-hub/data-connector/prisma/seed/tariffs/ktw-aok.ts
+++ b/service/data-hub/data-connector/prisma/seed/tariffs/ktw-aok.ts
@@ -301,10 +301,10 @@ export const KTW_AOK_TARIFFS = [
         costAmount: 2500,
       },
       {
-        description: 'ab dem 18. km',
+        description: 'ab dem 17. km',
         variant: CostTypeVariant.KILOMETERZUSCHLAG,
         costAmount: 385,
-        kmInclusive: 18,
+        kmInclusive: 17,
       },
       {
         description: 'Nachtzuschlag 18:30-06:30',
@@ -363,10 +363,10 @@ export const KTW_AOK_TARIFFS = [
         costAmount: 2610,
       },
       {
-        description: 'ab dem 19. km',
+        description: 'ab dem 17. km',
         variant: CostTypeVariant.KILOMETERZUSCHLAG,
         costAmount: 402,
-        kmInclusive: 18,
+        kmInclusive: 17,
       },
       {
         description: 'Nachtzuschlag 18:30-06:30',