diff --git a/00base/07env-install-centos.sh b/00base/07env-install-centos.sh
index 5a0757d..ae7b695 100644
--- a/00base/07env-install-centos.sh
+++ b/00base/07env-install-centos.sh
@@ -235,7 +235,7 @@ function init:add_user() {
     echo ${ADD_USER_NAME}:${ADD_USER_PASSWORD} | chpasswd
     # 新增修改权限
     chmod -v u+w /etc/sudoers
-    echo \"\n${ADD_USER_NAME}    ALL=(ALL)       NOPASSWD:ALL\n\" >> /etc/sudoers
+    echo -e \"\n${ADD_USER_NAME}    ALL=(ALL)       NOPASSWD:ALL\n\" >> /etc/sudoers
     # 收回修改权限
     chmod -v u-w /etc/sudoers
   "