diff --git a/scripts/install-nfs-storageclass-pro.sh b/scripts/install-nfs-storageclass-pro.sh
index fe4ffb3..2b7456b 100644
--- a/scripts/install-nfs-storageclass-pro.sh
+++ b/scripts/install-nfs-storageclass-pro.sh
@@ -10,7 +10,7 @@ BLUE="\033[34m"
 RESET="\033[0m"
 
 # 固定配置（压缩包地址写死，无需命令行指定）
-NFS_TAR_URL="http://192.168.1.200/packages/nfs-subdir-external-provisioner.tgz"
+NFS_TAR_URL="http://116.205.97.109/scripts/packages/nfs-subdir-external-provisioner.tgz"
 TARGET_DIR="/opt/k8s-install-conf"
 NFS_DEPLOY_DIR="${TARGET_DIR}/nfs-subdir-external-provisioner"
 DEPLOY_FILE_PATH="${NFS_DEPLOY_DIR}/deploy/deployment.yaml"