diff --git a/template-parts/post-header.php b/template-parts/post-header.php
index 0ea7148..51c6ce7 100644
--- a/template-parts/post-header.php
+++ b/template-parts/post-header.php
@@ -14,6 +14,8 @@ $issueNumber = get_field('issue_number', $currentRevueID);
 
 $post_type = get_post_type();
 $hasThumbnail = has_post_thumbnail();
+$citeReference = get_field('cite_reference', $currentRevueID);
+
 ?>
 
 <section class="post-header post-header--<?php echo $post_type; ?> ">
@@ -42,7 +44,7 @@ $hasThumbnail = has_post_thumbnail();
 			<?php if ($post_type === 'revues') : ?>
 				<h1 class="post-header__title"> <?php echo $revueTitle; ?></h1>
 			<?php elseif ($post_type === 'articles') : ?>
-				<h2 class="post-header__title"> <?php echo $revueTitle; ?></h2>
+				<h2 class="post-header__title"> <?php echo get_the_title(); ?></h2>
 			<?php endif; ?>
 
 			<div class="post-details">
@@ -62,7 +64,7 @@ $hasThumbnail = has_post_thumbnail();
 					</div>
 				<?php endif; ?>
 				<div class="socials-buttons">
-					<button class="socials-buttons__button socials-buttons__button--cite">
+					<button class="socials-buttons__button socials-buttons__button--cite" disabled="<?php echo empty($citeReference) ? 'true' : 'false'; ?>" title="<?php echo empty($citeReference) ? 'Citation non disponible' : 'Copier la citation'; ?>">
 						<img src="<?php echo get_template_directory_uri(); ?>/resources/img/icons/carhop-citer-article.svg" alt="">
 						Citer
 					</button>