diff --git a/docs/component/live-pusher.md b/docs/component/live-pusher.md
index d217bc4a7413147c39d547995604b6b00532e2c1..2961a51b3af3e65773de14c63514e42b0c68ed30 100644
--- a/docs/component/live-pusher.md
+++ b/docs/component/live-pusher.md
@@ -60,7 +60,7 @@ orientation 的合法值
 
 |值|说明|
 |:-|:-|
-vertical|竖直|
+|vertical|竖直|
 |horizontal|水平|