diff --git a/app/controllers/posts_controller.rb b/app/controllers/posts_controller.rb
index 480f6007..e1b137b5 100644
--- a/app/controllers/posts_controller.rb
+++ b/app/controllers/posts_controller.rb
@@ -35,7 +35,7 @@ class PostsController < ApplicationController
     @lang = find_lang(@site)
     @template = find_template(@site)
     @post = Post.new(site: @site, lang: @lang, template: @template)
-    @post.update_attributes(post_params)
+    @post.update_attributes(repair_nested_params(post_params))
 
     if @post.save
       redirect_to site_posts_path(@site, lang: @lang)
@@ -79,7 +79,7 @@ class PostsController < ApplicationController
           repair_nested_params(value)
         else
           obj[key] = value.values
-          value.values.each {|h| repair_nested_params(h) }
+          obj[key].each {|h| repair_nested_params(h) }
         end
       end
     end