diff --git a/kubernetes/pool/single.yml b/kubernetes/pool/single.yml
index 00f22b8..c2505bb 100644
--- a/kubernetes/pool/single.yml
+++ b/kubernetes/pool/single.yml
@@ -1,6 +1,7 @@
 classes:
 - service.kubernetes.pool.single
 - service.docker.host
+- system.linux.system.repo.docker_legacy
 parameters:
   _param:
     # component docker images