diff --git a/app/helpers/welcome_helper.rb b/app/helpers/welcome_helper.rb
index 0856a26a..068ae2b6 100644
--- a/app/helpers/welcome_helper.rb
+++ b/app/helpers/welcome_helper.rb
@@ -99,7 +99,7 @@ module WelcomeHelper
 
 	#取得论坛数据
 	def find_hot_forum_topics limit=10
-		Memo.order('replies_count DESC').where('replies_count <> 0').limit(limit)
+		  Memo.order('replies_count DESC').where('replies_count <> 0').limit(limit)
 	end
 
 	def sort_project_by_hot_rails project_type