diff --git a/debug/accuracy_tools/api_accuracy_checker/README.md b/debug/accuracy_tools/api_accuracy_checker/README.md
index 5ff4b26868afa0319dcb9ef723b5081411bb372a..761fcce99fbbad7e4bef213cb5854637c41753a0 100644
--- a/debug/accuracy_tools/api_accuracy_checker/README.md
+++ b/debug/accuracy_tools/api_accuracy_checker/README.md
@@ -16,9 +16,9 @@ Ascend模型精度预检工具能在昇腾NPU上扫描用户训练模型中所
    ```
    export PYTHONPATH=$PYTHONPATH:$ATT_HOME/debug/accuracy_tools/
    ```
-   安装依赖tqdm
+   安装依赖tqdm、prettytable、yaml
    ```
-   pip3 install tqdm
+   pip3 install tqdm prettytable yaml
    ```
 
 2. 在训练脚本（如main.py）中加入以下代码导入工具dump模块，启动训练即可自动抓取网络所有API信息