diff --git a/src/views/docs/07-accessibility.html b/src/views/docs/07-accessibility.html
index 8c57d66b..91e643bc 100644
--- a/src/views/docs/07-accessibility.html
+++ b/src/views/docs/07-accessibility.html
@@ -14,7 +14,7 @@ <h1>{{t 'docs.accessibility.title'}}</h1>
 <div class="component-example">
   <p>Barrier-free Accessibility, Swiss Confederation Web Guidelines</p>
 
-  <button type="button" class="show-code" data-toggle="collapse" data-target="#code-title-tag" aria-expanded="false">&lt;/&gt;</button>
+  <button type="button" class="show-code" data-toggle="collapse" data-target="#code-title-tag" aria-expanded="false" title="Show Source Code">&lt;/&gt;</button>
 </div>
 
 <div class="code-block collapse" aria-expanded="false" id="code-title-tag" role="note">
@@ -28,7 +28,7 @@ <h1>{{t 'docs.accessibility.title'}}</h1>
   <p lang="en">Web content accessibility is easy, isn't it?</p>
   <p lang="fr">L'accessibilité aux contenus web est facile, n'est-ce pas?</p>
 
-  <button type="button" class="show-code" data-toggle="collapse" data-target="#code-multi-language" aria-expanded="false">&lt;/&gt;</button>
+  <button type="button" class="show-code" data-toggle="collapse" data-target="#code-multi-language" aria-expanded="false" title="Show Source Code">&lt;/&gt;</button>
 </div>
 
 <div class="code-block collapse" aria-expanded="false" id="code-multi-language" role="note">
diff --git a/src/views/layouts/includes/f-item-content.html b/src/views/layouts/includes/f-item-content.html
index 2c87675c..76d63465 100644
--- a/src/views/layouts/includes/f-item-content.html
+++ b/src/views/layouts/includes/f-item-content.html
@@ -15,7 +15,7 @@
     <div class="clearfix">
       {{{material @key @root}}}
     </div>
-    <button type="button" class="show-code" data-toggle="collapse" data-target="#code-{{replace '(\.)' '-' @key}}" aria-expanded="{{#if data.expanded}}true{{else}}false{{/if}}">&lt;/&gt;</button>
+    <button type="button" class="show-code" data-toggle="collapse" data-target="#code-{{replace '(\.)' '-' @key}}" aria-expanded="{{#if data.expanded}}true{{else}}false{{/if}}" title="Show Source Code">&lt;/&gt;</button>
   </div>
 
   <div class="code-block collapse{{#if data.expanded}} in{{/if}}" aria-expanded="{{#if data.expanded}}true{{else}}false{{/if}}" id="code-{{replace '(\.)' '-' @key}}" role="note">