update
diff --git a/charts/virtual-machine/templates/secret-user-data.yaml b/charts/virtual-machine/templates/secret-user-data.yaml
index 5c67581..9050845 100644
--- a/charts/virtual-machine/templates/secret-user-data.yaml
+++ b/charts/virtual-machine/templates/secret-user-data.yaml
@@ -4,4 +4,4 @@
   name: {{ .Values.name }}-user-data
 type: Opaque
 data:
-  userdata: {{ print "#cloud-config\n" (toYaml .Values.cloudInit.ud) | b64enc}}
+  userdata: {{ print "#cloud-config\n" (toYaml .Values.cloudInit.userData) | b64enc}}