diff --git a/tests/pillar/server_auth.sls b/tests/pillar/server_auth.sls
index 9c351c9..8891a40 100644
--- a/tests/pillar/server_auth.sls
+++ b/tests/pillar/server_auth.sls
@@ -15,6 +15,7 @@
           trustedkey: false
     mode7: true
     orphan: 5
+    remove_dhcp_conf: true
     peers:
     - host: 192.168.31.1
     - host: 192.168.31.2