diff --git a/defaults/keepalived/init.yml b/defaults/keepalived/init.yml
new file mode 100644
index 0000000..f39d80e
--- /dev/null
+++ b/defaults/keepalived/init.yml
@@ -0,0 +1,3 @@
+parameters:
+  _param:
+    keepalived_openstack_web_vrrp_script_check_pidof_args: "nginx"