diff --git a/wiki/pages/home.html b/wiki/pages/home.html
index 7b609d325e8c071fc04bc3ed80c2647998ce450e..9a2871112e78eebd92110c3656cfdbe5a02afa08 100644
--- a/wiki/pages/home.html
+++ b/wiki/pages/home.html
@@ -80,7 +80,7 @@
     <div class="homepage-content-img2 homepage-elements reveal" id="homepage-content-img2"></div>
     <div class="shelter-for-canvas-start"></div>
 
-    <div class="homepage-content1 homepage-content1 homepage-elements reveal" id="homepage-content1">
+    <div class="homepage-content1 homepage-elements reveal" id="homepage-content1">
       <div class="homepage-subtitle-style" style="width:319px;">
           Nitrogen
       </div>
@@ -91,7 +91,7 @@
       </div>
   </div>
 
-  <div class="homepage-content2 homepage-content2 homepage-elements reveal" id="homepage-content2" style="height:300px;">
+  <div class="homepage-content2 homepage-elements reveal" id="homepage-content2" style="height:300px;">
     <div class="homepage-subtitle-style" style="width:415px;">
         The Haber-Bosch process
     </div>