diff --git a/resources/views/article.blade.php b/resources/views/article.blade.php
index 309d1fb..80cf965 100644
--- a/resources/views/article.blade.php
+++ b/resources/views/article.blade.php
@@ -26,7 +26,7 @@ class="{!! $mainLink['classes'] !!}"
 
         @if (!empty($body) || (isset($showToc) && $showToc))
             <section id="article-body">
-                @if($showToc)
+                @if(isset($showToc) && $showToc)
                 <details class="drop down">
                     <summary>Sommaire</summary>
                     <nav>
@@ -37,7 +37,7 @@ class="{!! $mainLink['classes'] !!}"
 
                 {!! $body !!}
 
-                @if($showToc)
+                @if(isset($showToc) && $showToc)
                 <details class="drop up">
                     <summary>Sommaire</summary>
                     <nav>