diff --git a/src/agenda_culturel/templates/agenda_culturel/page.html b/src/agenda_culturel/templates/agenda_culturel/page.html
index 465cb99..9dfff08 100644
--- a/src/agenda_culturel/templates/agenda_culturel/page.html
+++ b/src/agenda_culturel/templates/agenda_culturel/page.html
@@ -1,5 +1,11 @@
 <!DOCTYPE html>
 <html lang="fr">
+    {% load event_extra %}
+    {% load cache %}
+    {% load contactmessages_extra %}
+    {% load utils_extra %}
+    {% load duplicated_extra %}
+    {% load rimports_extra %}
 <head>
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0"> 
@@ -9,7 +15,7 @@
     {% load static %}
     <meta property="og:title" content="Pommes de lune — {% block og_title %}{% endblock %}" />
     <meta property="og:description" content="{% block og_description %}Événements culturels à Clermont-Ferrand et aux environs{% endblock %}" />
-    <meta property="og:image" content="{% block og_image %}{% get_media_prefix %}/screenshot.png{% endblock %}" />
+    <meta property="og:image" content="{% block og_image %}https://{{ request.get_host }}{% get_media_prefix %}screenshot.png{% endblock %}" />
     <meta property="og:url" content="{{ request.build_absolute_uri }}" />
     
     {% if debug %}
@@ -27,12 +33,7 @@
     {% block entete_header %}
     {% endblock %}
 </head>
-{% load event_extra %}
-{% load cache %}
-{% load contactmessages_extra %}
-{% load utils_extra %}
-{% load duplicated_extra %}
-{% load rimports_extra %}
+
 <body class="{% block body-class %}contenu{% endblock %}">
     <div id="boutons-fixes">
         <ul>
