diff --git a/atom.xml b/atom.xml
index 0806865..d43f4a8 100644
--- a/atom.xml
+++ b/atom.xml
@@ -18,6 +18,11 @@ layout: null
  {% for post in site.posts limit: 10 %}
 
  <entry>
+   {% assign post_image = post.image.path | default: post.image %}
+   {% if post_image %}
+   {% unless post_image contains "://" %}
+   {% assign post_image = post_image | absolute_url %}
+   {% endunless %}
    <media:thumbnail xmlns:media="https://revuo-xmr.com/atom.xml" url="{{ post_image | xml_escape }}" />
    <media:content medium="image" url="{{ post_image | xml_escape }}" xmlns:media="https://revuo-xmr.com/atom.xml" />
    <title>{{ post.title }}</title>