diff --git a/.rvmrc b/.rvmrc
index 6de9988..68c31c5 100644
--- a/.rvmrc
+++ b/.rvmrc
@@ -1 +1 @@
-rvm ruby-1.9.2-p290@ruby-blog
+rvm ruby-1.9.2-p290@ruby-blog --create
diff --git a/app/assets/images/no-avatar.gif b/app/assets/images/no-avatar.gif
old mode 100755
new mode 100644
diff --git a/app/controllers/administration/comments_controller.rb b/app/controllers/administration/comments_controller.rb
index 562c110..7827f55 100644
--- a/app/controllers/administration/comments_controller.rb
+++ b/app/controllers/administration/comments_controller.rb
@@ -3,7 +3,7 @@ class Administration::CommentsController < Administration::MainController
   before_filter :find_comment, :except => [:index, :new, :create]
   before_filter :build_comment, :only => [:new, :create]
   def index
-    @search = Comment.includes(:post).search(params[:search] || {"meta_sort" => "id.asc"})
+    @search = Comment.includes(:post).search(params[:search] || {"meta_sort" => "id.desc"})
     @comments = @search.paginate(:per_page => 50, :page => params[:page])
   end
 
diff --git a/script/rails b/script/rails
old mode 100755
new mode 100644