diff --git a/deploy_k8s/api/deployment.yaml b/deploy_k8s/api/deployment.yaml
index be6d97f07..2d4c013bb 100644
--- a/deploy_k8s/api/deployment.yaml
+++ b/deploy_k8s/api/deployment.yaml
@@ -20,8 +20,8 @@ spec:
         - containerPort: 10002
         volumeMounts:
           - name: config
-            mountPath: /Open-IM-Server/config/config.yaml
-            subPath: config.yaml
+            mountPath: /Open-IM-Server/config
+            readOnly: true
       volumes:
         - name: config
           configMap:
@@ -36,10 +36,8 @@ metadata:
 spec:
   externalTrafficPolicy: Cluster
   ports:
-    - name: apiPort
-        port: 10002
-        protocol: TCP
-        targetPort: 10002
+    - protocol: TCP
+      port: 10002
+      targetPort: 10002
   selector:
     app: api
-  type: NodePort