diff --git a/eZ/Bundle/EzPublishCoreBundle/Resources/views/default/content/embed_image.html.twig b/eZ/Bundle/EzPublishCoreBundle/Resources/views/default/content/embed_image.html.twig
index 8db5c96cdba..81d86ab905d 100644
--- a/eZ/Bundle/EzPublishCoreBundle/Resources/views/default/content/embed_image.html.twig
+++ b/eZ/Bundle/EzPublishCoreBundle/Resources/views/default/content/embed_image.html.twig
@@ -4,6 +4,6 @@
     {{ ez_render_field(
        content,
        image_field_identifier,
-       { parameters: { alias: objectParameters.size } }
+       { parameters: { alias: objectParameters.size|default('original') } }
     ) }}
 {% endif %}