diff --git a/portainer-ce/readme.md b/portainer-ce/readme.md
index 7de36f8..c456165 100644
--- a/portainer-ce/readme.md
+++ b/portainer-ce/readme.md
@@ -14,4 +14,16 @@ Environment=DOCKER_MIN_API_VERSION=1.24
 ### 重启 docker 服务
 systemctl daemon-reload
 systemctl restart docker
+```
+
+也可以在 `/etc/docker/daemon.json` 中添加如下:
+```
+{
+  "min-api-version": "1.24"
+}
+```
+最后重启 docker 服务
+
+```
+systemctl restart docker
 ```
\ No newline at end of file