diff --git a/src/pages/about.js b/src/pages/about.js
index 6700b57..d384836 100644
--- a/src/pages/about.js
+++ b/src/pages/about.js
@@ -29,7 +29,7 @@ const About = props => {
         </p>
         <p>
           <b>PC Usage</b>: Press Ctrl-Shift-B to view the bookmark bar, and then drag this bookmarklet:
-          <a className='bookmarklet' href='javascript:window.open(location.href.replace(/:\/\/([\w-]+.)?(reddit\.com\/r|reveddit\.com\/v)\//i, "://www.unddit.com/r/"), "_blank")'>
+          <a className='bookmarklet' href='javascript:void(window.open(location.href.replace(/:\/\/([\w-]+.)?(reddit\.com\/r|reveddit\.com\/v)\//i, "://www.unddit.com/r/"), "_blank"))'>
             Unddit
           </a>
           to the bar and click it when viewing a Reddit post.