diff --git a/tests/pillar/pool_cluster.sls b/tests/pillar/pool_cluster.sls
index 5f34de4..3a0eded 100644
--- a/tests/pillar/pool_cluster.sls
+++ b/tests/pillar/pool_cluster.sls
@@ -4,7 +4,8 @@
     cluster_name: cluster
     hyperkube:
       image: hyperkube-amd64:v1.6.4-3
-      hash: hnsj0XqABgrSww7Nqo7UVTSZLJUt2XRd
+      source: hyperkube-amd64:v1.6.4-3
+      source_hash: hnsj0XqABgrSww7Nqo7UVTSZLJUt2XRd
     addons:
       dns:
         domain: cluster.local