diff --git a/access.tf b/access.tf
index 252ce4f..2310eff 100644
--- a/access.tf
+++ b/access.tf
@@ -86,7 +86,7 @@ resource "cloudflare_zero_trust_access_application" "example_zero_trust_access_a
         update = true
       }
       strictness = "strict"
-      transform_jsonata = "$merge([$, {\'userName\': $substringBefore($.userName, \'@\') & \'+test@\' & $substringAfter($.userName, \'@\')}])"
+      transform_jsonata = "test"
     }]
   }
   self_hosted_domains = ["test.example.com/admin", "test.anotherexample.com/staff"]