diff --git a/tests/files/ubuntu24-calico-etcd-datastore.yml b/tests/files/ubuntu24-calico-etcd-datastore.yml
index 2a83f2c6a..738ec8f9a 100644
--- a/tests/files/ubuntu24-calico-etcd-datastore.yml
+++ b/tests/files/ubuntu24-calico-etcd-datastore.yml
@@ -11,9 +11,6 @@ auto_renew_certificates: true
 kube_proxy_mode: nftables
 enable_nodelocaldns: false
 
-containerd_registries:
-  "docker.io": "https://mirror.gcr.io"
-
 containerd_registries_mirrors:
   - prefix: docker.io
     mirrors: