diff --git a/app/views/layouts/public.html.haml b/app/views/layouts/public.html.haml
index 6290b43..ff74eaf 100644
--- a/app/views/layouts/public.html.haml
+++ b/app/views/layouts/public.html.haml
@@ -224,6 +224,9 @@
         =link_to "https://groupe-payre.fr", :id => "groupepayreid", :target => "_blank" do
           =image_tag "/logo.png"
 
+        =link_to "https://etschaix.fr/", :target => "_blank" do
+          =image_tag "/chaix.png"
+
         =link_to "https://payreagriculture.fr", :target => "_blank" do
           =image_tag "/payre-agriculture.png"
 
diff --git a/public/chaix.png b/public/chaix.png
new file mode 100644
index 0000000..46e3e12
Binary files /dev/null and b/public/chaix.png differ