diff --git a/部署PostGIS.md b/部署PostGIS.md
index 1486a05..b524a1a 100644
--- a/部署PostGIS.md
+++ b/部署PostGIS.md
@@ -71,6 +71,8 @@ services:
 git clone https://github.com/amutu/zhparser.git
 ```
 
+## Dockerfile
+
 ```bash
 FROM postgis/postgis:16-master
 
@@ -110,6 +112,8 @@ RUN rm -rf /tmp/*
 WORKDIR /
 ```
 
+## 自行编译
+
 ```bash
 docker build -t pgsql-gis-fts .
 ```
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