diff --git a/config/jail.conf b/config/jail.conf
index fbc357f7..f7c84fac 100644
--- a/config/jail.conf
+++ b/config/jail.conf
@@ -202,7 +202,7 @@ action_cf_mwl = cloudflare[cfuser="%(cfemail)s", cftoken="%(cfapikey)s"]
 # in your `jail.local` globally (section [DEFAULT]) or per specific jail section (resp. in 
 # corresponding jail.d/my-jail.local file).
 #
-action_blocklist_de  = blocklist_de[email="%(sender)s", service=%(filter)s, apikey="%(blocklist_de_apikey)s", agent="%(fail2ban_agent)s"]
+action_blocklist_de  = blocklist_de[email="%(sender)s", service="%(__name__)s", apikey="%(blocklist_de_apikey)s", agent="%(fail2ban_agent)s"]
 
 # Report ban via badips.com, and use as blacklist
 #