diff --git a/ptp-chat/config-map-config.yaml b/ptp-chat/config-map-config.yaml
new file mode 100644
index 0000000..374df26
--- /dev/null
+++ b/ptp-chat/config-map-config.yaml
@@ -0,0 +1,8 @@
+nameReference:
+  - kind: ConfigMap
+    version: v1
+    fieldSpecs:
+      - kind: Deployment
+        version: v1
+        group: apps
+        path: spec.template.spec.volumes.configMap.name
\ No newline at end of file
diff --git a/ptp-chat/kustomization.yaml b/ptp-chat/kustomization.yaml
index 7026111..67178a9 100644
--- a/ptp-chat/kustomization.yaml
+++ b/ptp-chat/kustomization.yaml
@@ -9,6 +9,7 @@ resources:
   - ptp-chat-istio.yaml
   - ptp-chat-sealed-secret.yaml
   - ptp-chat-pull-sealed-secret.yaml
+  - config-map-config.yaml
 
 configMapGenerator:
   - name: ptp-chat-frontend-env