diff --git a/index.html b/index.html
index 943ab1f..18813fb 100644
--- a/index.html
+++ b/index.html
@@ -5,25 +5,25 @@ slides:
 - text: Ura is <span>amazing</span>
   button:
     text: Check it out
-    url: about.html
+    url: about
   bg_color: "#3399d4"
   image: images/@stock/half-1.jpg
 - text: Less is <span>more</span>
   button:
     text: Case study
-    url: about.html
+    url: about
   bg_color: "#c9c9c9"
   image: images/@stock/half-3.jpg
 - text: Do a <span>happy</span> dance
   button:
     text: Case study
-    url: about.html
+    url: about
   bg_color: "#3399d4"
   image: images/@stock/half-4.jpg
 - text: It's the <span>perfect</span> droplight
   button:
     text: Case study
-    url: about.html
+    url: about
   bg_color: "#E4A48B"
   image: images/@stock/half-5.jpg
 
@@ -130,7 +130,7 @@ clients:
         <p>Our work is seen on dozens of open source projects from famous brands like Mozilla, Tor and SitePoint.</p>
       <div class="two spacing"></div>
       <div class="centered-text">
-      <a href="about.html" class="button boxed blue">Learn more</a>
+      <a href="about" class="button boxed blue">Learn more</a>
       </div>
     </div>
   </div>