diff --git a/template-parts/articles/article-toolbar.php b/template-parts/articles/article-toolbar.php
index df85178..34ce96e 100644
--- a/template-parts/articles/article-toolbar.php
+++ b/template-parts/articles/article-toolbar.php
@@ -1,4 +1,11 @@
 <?php
+$id = get_the_ID();
+$reference = get_field('references', $id);
+$hasReferences = isset($reference) && is_array($reference) && count($reference) > 0;
+$authors = get_field('authors', $id);
+$hasAuthors = isset($authors) && is_array($authors) && count($authors) > 0;
+
+
 
 ?>
 
@@ -8,15 +15,18 @@
 			<img class="icon" src="<?php echo get_stylesheet_directory_uri(); ?>/resources/img/icons/carhop-document.svg" alt="">
 			Article
 		</button>
-		<button id="tab-2" type="button" role="tab" aria-selected="false" aria-controls="tabpanel-2" tabindex="-1" data-tab="authors">
-			<img class="icon" src="<?php echo get_stylesheet_directory_uri(); ?>/resources/img/icons/carhop-plume.svg" alt="">
-
-			Auteur·e·s
-		</button>
-		<button id="tab-3" type="button" role="tab" aria-selected="false" aria-controls="tabpanel-3" tabindex="-1" data-tab="references">
-			<img class="icon" src="<?php echo get_stylesheet_directory_uri(); ?>/resources/img/icons/carhop-lien.svg" alt="">
-			Références
-		</button>
+		<?php if ($hasAuthors) : ?>
+			<button id="tab-2" type="button" role="tab" aria-selected="false" aria-controls="tabpanel-2" tabindex="-1" data-tab="authors">
+				<img class="icon" src="<?php echo get_stylesheet_directory_uri(); ?>/resources/img/icons/carhop-plume.svg" alt="">
+				Auteur·e·s
+			</button>
+		<?php endif; ?>
+		<?php if ($hasReferences) : ?>
+			<button id="tab-3" type="button" role="tab" aria-selected="false" aria-controls="tabpanel-3" tabindex="-1" data-tab="references">
+				<img class="icon" src="<?php echo get_stylesheet_directory_uri(); ?>/resources/img/icons/carhop-lien.svg" alt="">
+				Références
+			</button>
+		<?php endif; ?>
 		<button id="tab-4" type="button" role="tab" aria-selected="false" aria-controls="tabpanel-4" tabindex="-1" data-tab="table-of-contents">
 			<img class="icon" src="<?php echo get_stylesheet_directory_uri(); ?>/resources/img/icons/carhop-plan.svg" alt="">
 			Table des matières