change image url param
diff --git a/README.rst b/README.rst
index 866b6bb..137e568 100644
--- a/README.rst
+++ b/README.rst
@@ -73,6 +73,7 @@
     etcd:
       server:
         engine: kubernetes
+        image: etcd:latest
 
 Read more
 =========
diff --git a/etcd/files/etcd.manifest b/etcd/files/etcd.manifest
index 10305e5..138f9f2 100644
--- a/etcd/files/etcd.manifest
+++ b/etcd/files/etcd.manifest
@@ -11,7 +11,7 @@
 "containers":[
     {
     "name": "etcd-container",
-    "image": "{{ server.registry }}/etcd:{{ server.version }}",
+    "image": "{{ server.image }}",
     "resources": {
       "requests": {
         "cpu": "200m"      }
@@ -62,4 +62,4 @@
         "path": "/var/log/etcd.log"}
   }
 ]
-}}
\ No newline at end of file
+}}