diff --git a/docs/tutorial-extras/2-hinasTeach.md b/docs/tutorial-extras/2-hinasTeach.md
index 852b8fd..9c9ba3a 100644
--- a/docs/tutorial-extras/2-hinasTeach.md
+++ b/docs/tutorial-extras/2-hinasTeach.md
@@ -6,4 +6,4 @@ sidebar_position: 2
 
 ## 1、vi/vim 的使用
 
-<video src="./video/vi_vim.mp4"></video>
+<video src="../video/vi_vim.mp4"></video>