diff --git a/docs/README.md b/docs/README.md
index f0b5004..738e2d6 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -164,4 +164,4 @@ server {
 ```docker
 docker pull  registry.cn-hangzhou.aliyuncs.com/mindskip/xzs:v3.0.6
 docker run -d --name xzs --privileged -it  -d -p 8001:8001  registry.cn-hangzhou.aliyuncs.com/mindskip/xzs:v3.0.6 /usr/sbin/init
-```docker
\ No newline at end of file
+```
\ No newline at end of file
diff --git a/docs/xdd.css b/docs/xdd.css
deleted file mode 100644
index b9c9e85..0000000
--- a/docs/xdd.css
+++ /dev/null
@@ -1,7 +0,0 @@
-table th {
-	min-width: 200px;
-}
-
-table td {
-	text-align: center;
-}
\ No newline at end of file