diff --git a/archetypes/posts.md b/archetypes/posts.md
index a3b337b..17dfc29 100644
--- a/archetypes/posts.md
+++ b/archetypes/posts.md
@@ -16,6 +16,6 @@ tags:
   - anime
   - science
   - hacks
-featured_image: '/images/banner.jpg'
+featured_image: "{{ .Site.Params.featured_image }}"
 ---