diff --git a/content/posts/sprint-lyon.md b/content/posts/sprint-lyon.md
index 23b448a..99c6bf7 100644
--- a/content/posts/sprint-lyon.md
+++ b/content/posts/sprint-lyon.md
@@ -97,7 +97,7 @@ current release (0.11) or trunk.
 [Prosody-occupant-id]: https://modules.prosody.im/mod_muc_occupant_id.html
 
 <figure>
-  <img src="/sprint-lyon-fireworks.jpg"/>
+  <img src="../sprint-lyon-fireworks.jpg"/>
   <figcaption>Bastille day fireworks by https://twitter.com/olek_impek</figcaption>
 </figure>