diff --git a/d1_python环境配置.md b/d1_python环境配置.md
index 9eddf44..8a88de9 100644
--- a/d1_python环境配置.md
+++ b/d1_python环境配置.md
@@ -23,7 +23,7 @@ source .venv/bin/activate
 ## 启动项目
 ### 将当前目录为项目
 ```bash
-export PYTHONPATH=/PathToDir:$PYTHONPATH
+export PYTHONPATH=$(pwd):$PYTHONPATH
 ```
 ### 启动main.py
 ```bash