diff --git a/files/ipsec.conf.wit b/files/ipsec.conf.wit
index 95d3ddb..c7ca729 100644
--- a/files/ipsec.conf.wit
+++ b/files/ipsec.conf.wit
@@ -29,7 +29,7 @@ conn local4
     leftsubnet = LOOPBACKv4
     right = LOOPBACKv4
     rightsubnet = LOOPBACKv4
-    auth = none
+    authby = never
     type = passthrough
 
 
@@ -45,7 +45,7 @@ conn local6
     leftsubnet = LOOPBACKv6
     right = LOOPBACKv6
     rightsubnet = LOOPBACKv6
-    auth = none
+    authby = never
     type = passthrough