update
diff --git a/charts/virtual-machine/templates/secret-user-data.yaml b/charts/virtual-machine/templates/secret-user-data.yaml
index 010bb55..016010e 100644
--- a/charts/virtual-machine/templates/secret-user-data.yaml
+++ b/charts/virtual-machine/templates/secret-user-data.yaml
@@ -10,4 +10,4 @@
   name: {{ .Values.name }}-user-data
 type: Opaque
 data:
-  userdata: {{ cat "#cloud-config\n" $userdatYaml | b64enc }}
+  userdata: {{ cat "#cloud-config\n" $userdataYaml | b64enc }}