diff --git a/部署PostGIS.md b/部署PostGIS.md
index b524a1a..f3e16e8 100644
--- a/部署PostGIS.md
+++ b/部署PostGIS.md
@@ -112,7 +112,7 @@ RUN rm -rf /tmp/*
 WORKDIR /
 ```
 
-## 自行编译
+## 编译
 
 ```bash
 docker build -t pgsql-gis-fts .