diff --git a/tests/pillar/server_single.sls b/tests/pillar/server_single.sls
index 669534c..73b683f 100644
--- a/tests/pillar/server_single.sls
+++ b/tests/pillar/server_single.sls
@@ -2,7 +2,8 @@
   server:
     enabled: true
     region: RegionOne
-    version: liberty
+    version: pike
+    auth_encryption_key: "KeyToEncrypt-hasToBeExact32Charz"
     stack_domain_admin:
       name: heat_domain_admin
       password: password