diff --git a/操作文档/10、kkfileview.md b/操作文档/10、kkfileview.md
index c122c6a0..ff82cde1 100644
--- a/操作文档/10、kkfileview.md
+++ b/操作文档/10、kkfileview.md
@@ -6,7 +6,13 @@ docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/keking/kkfileview
 docker run -it -p 8012:8012 keking/kkfileview:4.1.0
 ```
 
-http://www.yelite.cn:8012/
+
+
+使用样例：
+
+```
+http://preview.yelite.cn:8012/onlinePreview?url=aHR0cHM6Ly93d3cueWVsaXRlLmNuL2tub3dsZWRnZS8wMDA1Lnhsc3g%3D
+```