diff --git a/templates/definition/tariff/api-akkudoktor-de.yaml b/templates/definition/tariff/api-akkudoktor-de.yaml
index 36b44c3ef..1454230b7 100644
--- a/templates/definition/tariff/api-akkudoktor-de.yaml
+++ b/templates/definition/tariff/api-akkudoktor-de.yaml
@@ -1,4 +1,5 @@
 template: api.akkudoktor.net
+deprecated: true
 products:
   - brand: Akkudoktor API
 requirements: