diff --git a/app/models/site.rb b/app/models/site.rb
index d35ebe71..3dc8c5db 100644
--- a/app/models/site.rb
+++ b/app/models/site.rb
@@ -330,7 +330,7 @@ class Site
 
   # Obtener todos los directorios de sitios asociados a esta usuaria
   def self.all_for(usuaria)
-    @sites ||= Pathname.new(Site.site_path_for(usuaria))
+    Pathname.new(Site.site_path_for(usuaria))
       .children.map(&:expand_path).map(&:to_s).map do |j|
 
       next unless Site.jekyll? j