diff --git a/app/services/post_service.rb b/app/services/post_service.rb
index 84f58dad..4f5427ca 100644
--- a/app/services/post_service.rb
+++ b/app/services/post_service.rb
@@ -13,7 +13,7 @@ PostService = Struct.new(:site, :usuarie, :post, :params, keyword_init: true) do
     post.draft.value = true if site.invitade? usuarie
     post.assign_attributes(post_params)
 
-    params.require(:post).permit(:slug).tap do |p|
+    params.require(base).permit(:slug).tap do |p|
       post.slug.value = p[:slug] if p[:slug].present?
     end
 
@@ -82,7 +82,7 @@ PostService = Struct.new(:site, :usuarie, :post, :params, keyword_init: true) do
   #
   # { uuid => 2, uuid => 1, uuid => 0 }
   def reorder
-    reorder = params.require(:post).permit(reorder: {})&.dig(:reorder)&.transform_values(&:to_i)
+    reorder = params.require(base).permit(reorder: {})&.dig(:reorder)&.transform_values(&:to_i)
     posts = site.posts(lang: locale).where(uuid: reorder.keys)
 
     files = posts.map do |post|
@@ -105,6 +105,13 @@ PostService = Struct.new(:site, :usuarie, :post, :params, keyword_init: true) do
 
   private
 
+  # La base donde buscar los parámetros
+  #
+  # @return [Symbol]
+  def base
+    @base ||= params.permit(:base).try(:[], :base).try(:to_sym) || :post
+  end
+
   # Una lista de archivos a modificar
   #
   # @return [Set]
@@ -126,7 +133,7 @@ PostService = Struct.new(:site, :usuarie, :post, :params, keyword_init: true) do
 
   # Solo permitir cambiar estos atributos de cada articulo
   def post_params
-    @post_params ||= params.require(:post).permit(post.params).to_h
+    @post_params ||= params.require(base).permit(post.params).to_h
   end
 
   # Eliminar metadatos internos