diff --git a/single-questions.php b/single-questions.php
index c64c39a..fe896d6 100644
--- a/single-questions.php
+++ b/single-questions.php
@@ -59,21 +59,29 @@ get_header();
 				$nextPost = $otherQuestions->posts[1];
 
 				?>
-				<a class="previous-next-questions__previous" href="<?php echo get_the_permalink($previousPost->ID) ?>">
-					<div class="previous-next-questions__link-content">
-						<p class="question_type"><?php echo __("Question précédente ", "homegrade-theme__texte-fonctionnel") ?></p>
-						<p class="question_title"><?php echo $previousPost->post_title ?></p>
-					</div>
 
-					<img class="thematique_icon" src="<?php echo $thematique_icon['url'] ?>" alt="">
-				</a>
-				<a class="previous-next-questions__next" href="<?php echo get_the_permalink($previousPost->ID) ?>">
-					<img class="thematique_icon" src="<?php echo $thematique_icon['url'] ?>" alt="">
-					<div class="previous-next-questions__link-content">
-						<p class="question_type"><?php echo __(" Question suivante ", "homegrade-theme__texte-fonctionnel") ?></p>
-						<p class="question_title"><?php echo $nextPost->post_title ?></p>
-					</div>
-				</a>
+				<?php if ($nextPost) : ?>
+					<a class="previous-next-questions__next" href="<?php echo get_the_permalink($nextPost->ID) ?>">
+						<div class="previous-next-questions__link-content">
+							<p class="question_type"><?php echo __(" Question suivante ", "homegrade-theme__texte-fonctionnel") ?></p>
+							<p class="question_title"><?php echo $nextPost->post_title ?></p>
+						</div>
+						<img class="thematique_icon" src="<?php echo $thematique_icon['url'] ?>" alt="">
+					</a>
+				<?php endif; ?>
+
+				<?php if ($previousPost) : ?>
+					<a class="previous-next-questions__previous" href="<?php echo get_the_permalink($previousPost->ID) ?>">
+						<img class="thematique_icon" src="<?php echo $thematique_icon['url'] ?>" alt="">
+						<div class="previous-next-questions__link-content">
+							<p class="question_type"><?php echo __("Question précédente ", "homegrade-theme__texte-fonctionnel") ?></p>
+							<p class="question_title"><?php echo $previousPost->post_title ?></p>
+						</div>
+
+					</a>
+
+
+				<?php endif; ?>
 
 			</div>