diff --git a/index.html b/index.html
index c6e8f2c..31ca04b 100644
--- a/index.html
+++ b/index.html
@@ -12,6 +12,6 @@
         <button id='reset'>reset velocity</button>
         <br>
         <p>press arrow key to move</p>
-        <p>press space key to boost</p>
+        <p>press space key to jump</p>
     </body>
 </html>