diff --git a/k8s/deploy.sh b/k8s/deploy.sh
index e1d5c7d..83ea6c5 100644
--- a/k8s/deploy.sh
+++ b/k8s/deploy.sh
@@ -104,7 +104,7 @@ create_harbor_secret() {
     
     # 创建新的 secret
     kubectl create secret docker-registry harbor-registry-secret \
-        --docker-server="$HARBOR_REGISTRY" \
+        --docker-server="http://$HARBOR_REGISTRY" \
         --docker-username="$HARBOR_USERNAME" \
         --docker-password="$HARBOR_PASSWORD" \
         --namespace="$namespace"
diff --git a/k8s/nginx-deployment.yaml b/k8s/nginx-deployment.yaml
index 3ae8b28..141a0c4 100644
--- a/k8s/nginx-deployment.yaml
+++ b/k8s/nginx-deployment.yaml
@@ -71,7 +71,7 @@ metadata:
     app: nginx
     version: v1
 spec:
-  replicas: 3
+  replicas: 1
   strategy:
     type: RollingUpdate
     rollingUpdate: