diff --git a/functions.php b/functions.php
index 270b796..863a7b5 100644
--- a/functions.php
+++ b/functions.php
@@ -6,6 +6,7 @@ require_once(__DIR__ . '/includes/init.php');
 require_once(__DIR__ . '/includes/blocks.php');
 require_once(__DIR__ . '/includes/post_types.php');
 require_once(__DIR__ . '/includes/post-brochures.php');
+require_once(__DIR__ . '/includes/post-conseils.php');
 require_once(__DIR__ . '/includes/admin.php');
 require_once(__DIR__ . '/includes/logos.php');
 require_once(__DIR__ . '/includes/taxonomy.php');
diff --git a/includes/post-conseils.php b/includes/post-conseils.php
new file mode 100644
index 0000000..969f5cb
--- /dev/null
+++ b/includes/post-conseils.php
@@ -0,0 +1,27 @@
+<?php
+
+// Function to update features image of posts depending on its type , to get used for og:image 
+// Currently commented because not working with the current svg version of thematiques pictures
+
+// add_action('save_post', 'flex_FeaturedImageSetByACF');
+function flex_FeaturedImageSetByACF()
+{
+	global $post;
+	if (!$post) return;
+
+	if ($post->post_type === 'conseils') {
+		$currentThematique = get_the_terms($post->ID, 'thematiques') ? get_the_terms($post->ID, 'thematiques')[0] : null;
+		$mainThematique = getMainThematique($currentThematique) ?? null;
+		if (!$mainThematique) return;
+
+		$mainThematiqueFr = apply_filters('wpml_object_id', $mainThematique->term_id, 'thematiques', TRUE, 'fr');
+		$thematique_picture = get_field('taxonomy_pictures', "thematiques_" . 	$mainThematiqueFr)['illustration_s'] ?? null;
+		if (!$thematique_picture) return;
+
+		add_post_meta($post->ID, '_thumbnail_id', $thematique_picture['ID']);
+	};
+
+	if ($post->post_type === 'page') {
+		write_log("un page mon ami");
+	};
+}