diff --git a/k8s/apps/mtproxy/deployment.yaml b/k8s/apps/mtproxy/deployment.yaml
index 665d832..05d778a 100644
--- a/k8s/apps/mtproxy/deployment.yaml
+++ b/k8s/apps/mtproxy/deployment.yaml
@@ -26,9 +26,10 @@ spec:
         - name: mtproxy
           image: telegrammessenger/proxy:latest
           imagePullPolicy: Always
+          args: ["-p", "30443"]
           ports:
             - name: proxy
-              containerPort: 443
+              containerPort: 30443
               protocol: TCP
           env:
             - name: SECRET
diff --git a/k8s/apps/mtproxy/service.yaml b/k8s/apps/mtproxy/service.yaml
index ec0a4bd..aa83a8a 100644
--- a/k8s/apps/mtproxy/service.yaml
+++ b/k8s/apps/mtproxy/service.yaml
@@ -10,5 +10,5 @@ spec:
   ports:
     - name: proxy
       port: 30443
-      targetPort: 443
+      targetPort: 30443
       protocol: TCP