diff --git a/docs/nas-skill/10-kod.md b/docs/nas-skill/10-kod.md
index b6ece5e..e840473 100644
--- a/docs/nas-skill/10-kod.md
+++ b/docs/nas-skill/10-kod.md
@@ -43,6 +43,8 @@ insatll-kod.sh install
 
 ![](./img/kod5.jpg)
 
+![](./img/kod6.jpg)
+
 
 ## 三、使用
 
diff --git a/docs/nas-skill/img/kod6.jpg b/docs/nas-skill/img/kod6.jpg
new file mode 100644
index 0000000..c4ce017
Binary files /dev/null and b/docs/nas-skill/img/kod6.jpg differ