diff --git a/docs/quickstart.md b/docs/quickstart.md
index 00c1a50..32472a3 100644
--- a/docs/quickstart.md
+++ b/docs/quickstart.md
@@ -12,7 +12,7 @@ curl --proto '=https' --tlsv1.2 -sSf https://scripts.vmr.us.kg | sh
 
 Run the command below in powershell.
 
-```bash
+```powershell
 powershell -c "irm https://scripts.vmr.us.kg/windows | iex"
 ```
 
diff --git a/docs/zh-cn/quickstart.md b/docs/zh-cn/quickstart.md
index af15ca2..81103b9 100644
--- a/docs/zh-cn/quickstart.md
+++ b/docs/zh-cn/quickstart.md
@@ -12,7 +12,8 @@ curl --proto '=https' --tlsv1.2 -sSf https://scripts.vmr.us.kg | sh
 ### Windows下的安装
 
 复制以下命令，并在Powershell中执行。
-```bash
+
+```powershell
 powershell -c "irm https://scripts.vmr.us.kg/windows | iex"
 ```