diff --git a/app/models/post.rb b/app/models/post.rb
index b32e034..f26139c 100644
--- a/app/models/post.rb
+++ b/app/models/post.rb
@@ -216,7 +216,11 @@ class Post
   def front_matter_from_template
     return {} unless @template
 
-    @template.front_matter
+    # Convertimos el slug en layout
+    ft = @template.front_matter.dup
+    ft['layout'] = ft.delete('slug')
+
+    ft
   end
 
   # Genera un post nuevo y lo agrega a la colección del sitio.