diff --git a/ui/README.md b/ui/README.md
index 1df47ee..7b5443d 100644
--- a/ui/README.md
+++ b/ui/README.md
@@ -73,6 +73,7 @@ Like this:
 ```
 
 - Add ```<button class="move" type="button" id="sdvx3-button"  onclick="vers=3;sdvx()"> ```
+To index.html
  > set the id to whatever you want and vers to corresponding number in switch case