update
diff --git a/charts/virtual-machine/templates/vm.yaml b/charts/virtual-machine/templates/vm.yaml
index 462f2c2..3a0a446 100644
--- a/charts/virtual-machine/templates/vm.yaml
+++ b/charts/virtual-machine/templates/vm.yaml
@@ -38,9 +38,6 @@
               disk:
                 bus: virtio
                 readonly: true
-          filesystems:
-            - name: configs
-              virtiofs: {}
       networks:
         - name: default
           pod: {}
@@ -52,13 +49,5 @@
           cloudInitNoCloud:
             secretRef:
               name: {{ .Values.name }}-user-data
-            networkData: |
-              version: 2
-              ethernets:
-                enp1s0:
-                  dhcp4: true
-        {{- if .Values.configFiles }}
-        - name: configs
-          configMap:
-            name: configs-{{ .Values.name }}
-        {{- end }}
+            networkDataSecretRef:
+              name: {{ .Values.name }}-network-data