diff --git a/README.md b/README.md
index 0efcdd9..1dfbf65 100644
--- a/README.md
+++ b/README.md
@@ -152,7 +152,7 @@ VITE_GLOB_DOMAIN_URL=http://jeecg-boot-gateway:9999
 - 区别2. 修改Dockerfile文件
 
 ```bash
-- 把`http://jeecg-boot-system:8080/jeecg-boot`替换成 `http://jeecg-boot-gateway:9999`
+- 把`http://jeecg-boot-system:8080/jeecg-boot`替换成 `http://jeecg-boot-gateway:9999/`
 - 把`jeecg-boot-system`替换成 `jeecg-boot-gateway`
 ```