diff --git a/d1_python环境配置.md b/d1_python环境配置.md
index c072afc..9eddf44 100644
--- a/d1_python环境配置.md
+++ b/d1_python环境配置.md
@@ -21,11 +21,11 @@ source .venv/bin/activate
 ```
 
 ## 启动项目
-# 将当前目录为项目
+### 将当前目录为项目
 ```bash
 export PYTHONPATH=/PathToDir:$PYTHONPATH
 ```
-# 启动main.py
+### 启动main.py
 ```bash
 python main.py
 ```
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