diff --git a/test-cookiecutter-reclass-chunk.groovy b/test-cookiecutter-reclass-chunk.groovy
index 15634bd..8fe0a2b 100644
--- a/test-cookiecutter-reclass-chunk.groovy
+++ b/test-cookiecutter-reclass-chunk.groovy
@@ -27,7 +27,8 @@
                 def content = readFile(file: extraVars.modelFile)
                 def templateContext = readYaml text: content
                 def config = [
-                    'dockerHostname': "cfg01.${templateContext.default_context.cluster_domain}",
+                    'dockerHostname': "cfg01",
+                    'domain': "${templateContext.default_context.cluster_domain}",
                     'clusterName': templateContext.default_context.cluster_name,
                     'reclassEnv': extraVars.testReclassEnv,
                     'distribRevision': extraVars.DISTRIB_REVISION,