diff --git a/deployment/data-model-test.nix b/deployment/data-model-test.nix
index 71669c31..26340f9d 100644
--- a/deployment/data-model-test.nix
+++ b/deployment/data-model-test.nix
@@ -54,7 +54,7 @@ in
             };
             migrations.boo = {
               deployment = config.deployments.baz;
-              runtime-environment = config.runtime-environments.bar;
+              runtime-environment = config.resources.bar.runtime-environment;
             };
           }
         );