diff --git a/index.html b/index.html
index 4b82856..6bb2e69 100644
--- a/index.html
+++ b/index.html
@@ -33,10 +33,9 @@
 <body>
     <h1>Spaced repetition</h1>
     <ul>
-        <li><a href="https://www.supermemo.com/en/blog/twenty-rules-of-formulating-knowledge" target="_blank">How to make better flashcards?</a></li>
         <li><a href="https://ncase.me/remember/" target="_blank">What is spaced repetition? What are the main apps to apply it?</a></li>
         <li><a href="https://apps.ankiweb.net/" target="_blank">Official site to download Anki (a flashcards program)</a></li>
-        <li><a href="https://apps.ankiweb.net/" target="_blank">Official site to download Anki (a flashcards program)</a></li>
+        <li><a href="https://www.supermemo.com/en/blog/twenty-rules-of-formulating-knowledge" target="_blank">How to make better flashcards?</a></li>
     </ul>
 </body>
 </html>
