diff --git a/README_zh.md b/README_zh.md
index 19aa79f..e39700f 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -49,7 +49,7 @@ Fork开发分支，并将PR提交到开发分支 :)
  - 如果没有错误，您应该会看到持续的回复，按`CTRL-C`停止
  - 只需将以下命令复制/粘贴到命令提示符/Shell中
 ```bash
-adb shell "cd /tmp && curl -o RMxxx_rgmii_toolkit.sh https://code.060070.xyz/sky/simple-admin/raw/branch/main/RMxxx_rgmii_toolkit.sh && chmod +x RMxxx_rgmii_toolkit.sh && ./RMxxx_rgmii_toolkit.sh" && cd /
+adb shell "cd /tmp && curl -o RMxxx_rgmii_toolkit.sh https://code.060070.xyz/sky/simple-admin/raw/branch/beta-curl/RMxxx_rgmii_toolkit.sh && chmod +x RMxxx_rgmii_toolkit.sh && ./RMxxx_rgmii_toolkit.sh" && cd /
 ```
 
 **或者，如果您想在完成后保持在调制解调器的shell中**
@@ -59,7 +59,7 @@ adb shell
 ```
 然后运行
 ```
-cd /tmp && curl -o RMxxx_rgmii_toolkit.sh https://code.060070.xyz/sky/simple-admin/raw/branch/main/RMxxx_rgmii_toolkit.sh && chmod +x RMxxx_rgmii_toolkit.sh && ./RMxxx_rgmii_toolkit.sh && cd /
+cd /tmp && curl -o RMxxx_rgmii_toolkit.sh https://code.060070.xyz/sky/simple-admin/raw/branch/beta-curl/RMxxx_rgmii_toolkit.sh && chmod +x RMxxx_rgmii_toolkit.sh && ./RMxxx_rgmii_toolkit.sh && cd /
 ```
 **您应该看到：**