diff --git a/MACA.md b/MACA.md
index a7b6059..9939a27 100644
--- a/MACA.md
+++ b/MACA.md
@@ -382,13 +382,13 @@
    export PYTORCH_USE_FLASHATTN=1
    ```
 
-   - **如果使用PyTorch Extension功能，需要安装cu-bridge环境，并额外设置以下环境变量**
+   - **如果使用PyTorch Extension功能,需要安装cu-bridge环境,并额外设置以下环境变量**
    ```bash
    export CUDA_PATH=/opt/maca/tools/cu-bridge/
    export CUCC_PATH=/opt/maca/tools/cu-bridge/
    export PATH=${CUCC_PATH}/tools:${CUCC_PATH}/bin:${PATH}
    ```
-   - ** 执行以下命令会输出 ‘tensor([1., 1.], device='cuda:0')’ 即表明安装成功**
+   - ** 执行以下命令,会输出 "tensor([1., 1.], device='cuda:0')" 即表明安装成功**
    ```bash
    python -c "import torch; print(torch.ones(2).cuda())"
    ```