diff --git a/README.md b/README.md
index c4fec30..4347ac6 100644
--- a/README.md
+++ b/README.md
@@ -10,8 +10,8 @@ You can use less vram(less than 8g) to use 4chan ver novelai at local.
 # novelai 4chan ver tutorial
 You can see [tutorial](https://www.youtube.com/watch?v=7DWMz_fMsAo) on [youtube](https://www.youtube.com/watch?v=7DWMz_fMsAo) by clicking img below
 
-<a href="http://www.youtube.com/watch?feature=player_embedded&v=T09tBeFzYwI" target="_blank">
- <img src="http://img.youtube.com/vi/T09tBeFzYwI/mqdefault.jpg" alt="Watch the video"/>
+<a href="http://www.youtube.com/watch?feature=player_embedded&v=7DWMz_fMsAo" target="_blank">
+ <img src="http://img.youtube.com/vi/7DWMz_fMsAo/mqdefault.jpg" alt="Watch the video"/>
 </a>
 
 # Genre