diff --git a/components.html b/components.html
index 24d1ad18c5..5320efcd63 100644
--- a/components.html
+++ b/components.html
@@ -1163,7 +1163,7 @@ base_url: "../"
 
 <div class="input-group">
   <input type="text" class="form-control">
-  <div class="input-group-btn btn-group">
+  <div class="input-group-btn">
     <!-- Button and dropdown menu -->
   </div>
 </div>