diff --git a/config/packages/liip_imagine.yaml b/config/packages/liip_imagine.yaml
index 22c3e3f..1604576 100644
--- a/config/packages/liip_imagine.yaml
+++ b/config/packages/liip_imagine.yaml
@@ -11,3 +11,7 @@ liip_imagine:
             filters:
                 downscale:
                     max: [600, 600]
+        site_avatar:
+            filters:
+                downscale:
+                    max: [100, 100]
diff --git a/templates/module/_navigation.html.twig b/templates/module/_navigation.html.twig
index 1646328..44985fd 100644
--- a/templates/module/_navigation.html.twig
+++ b/templates/module/_navigation.html.twig
@@ -9,7 +9,7 @@
                 {{ include('module/_logo.html.twig') }}
 
                 {% if avatar %}
-                    <img src="{{ asset(avatar) }}" class="avatar round" alt="{{ avatar|file_attribute('title') }}">
+                    <img src="{{ asset(avatar)|imagine_filter('site_avatar') }}" class="avatar round" alt="{{ avatar|file_attribute('title') }}">
                 {% endif %}
 
                 <span class="d-none">Accueil Deblan Blog</span>