diff --git a/app/assets/images/open_service.png b/app/assets/images/open_service.png
new file mode 100644
index 000000000..da2750eea
Binary files /dev/null and b/app/assets/images/open_service.png differ
diff --git a/app/views/layouts/_footer.html.haml b/app/views/layouts/_footer.html.haml
index 25d3ccd44..be60c79fa 100644
--- a/app/views/layouts/_footer.html.haml
+++ b/app/views/layouts/_footer.html.haml
@@ -7,5 +7,5 @@
     .col-md-4#footer3
       != cms_snippet_content(:footer3)
       %div{ style: "float: right;" }
-        %a{ href: "https://opendefinition.org/ossd/" }
-          %img{ src: "https://assets.okfn.org/images/ok_buttons/os_80x15_blue.png", alt: "Open Service" }
+        = link_to "https://opendefinition.org/ossd/" do
+          = image_tag 'open_service.png', alt: "Open Service"