diff --git a/docs/components.html b/docs/components.html
index 5991cba36e..a7a4470843 100644
--- a/docs/components.html
+++ b/docs/components.html
@@ -466,7 +466,7 @@
   ...
   <li>
     <a href="#">
-      <i class="book"></i>
+      <i class="icon book"></i>
       Library
     </a>
   </li>
diff --git a/docs/templates/pages/components.mustache b/docs/templates/pages/components.mustache
index 2566eb05ee..effa107626 100644
--- a/docs/templates/pages/components.mustache
+++ b/docs/templates/pages/components.mustache
@@ -402,7 +402,7 @@
   ...
   <li>
     <a href="#">
-      <i class="book"></i>
+      <i class="icon book"></i>
       {{_i}}Library{{/i}}
     </a>
   </li>