diff --git a/kubernetes/master/single.yml b/kubernetes/master/single.yml
index 5f0dfdc..cc8d8ab 100644
--- a/kubernetes/master/single.yml
+++ b/kubernetes/master/single.yml
@@ -1,8 +1,11 @@
 classes:
 - service.kubernetes.master.single
 parameters:
+  _param:
+    kubernetes_netchecker_agent_image: quay.io/l23network/k8s-netchecker-agent:v1.0
+    kubernetes_netchecker_server_image: quay.io/l23network/k8s-netchecker-server:v1.0
   kubernetes:
     master:
       container: false
       network:
-        engine: calico
\ No newline at end of file
+        engine: calico