diff --git a/knot.conf b/knot.conf
index a9e9ef5..13801f8 100644
--- a/knot.conf
+++ b/knot.conf
@@ -33,7 +33,6 @@ policy:
     propagation-delay: 3600
     dnskey-ttl: 3600
     zone-max-ttl: 86400
-    ksk-submission: parent_ds
     cds-cdnskey-publish: always
 
 # Remote server configuration (for zone transfers, notifications)