diff --git a/tests/pillar/client.sls b/tests/pillar/client.sls
index 053d17a..216b590 100644
--- a/tests/pillar/client.sls
+++ b/tests/pillar/client.sls
@@ -1,6 +1,7 @@
 elasticsearch:
   client:
     enabled: true
+    version: 5
     server:
       host: elasticsearch.host
-      port: 9200
\ No newline at end of file
+      port: 9200