diff --git a/app/models/praise_tread.rb b/app/models/praise_tread.rb
index fba48629f..577391ae9 100644
--- a/app/models/praise_tread.rb
+++ b/app/models/praise_tread.rb
@@ -33,7 +33,7 @@ class PraiseTread < ActiveRecord::Base
       target_user = obj.author
       UserScore.skill(:treaded_by_user, User.current,target_user, { praise_tread_id: self.id })
     #顶贴吧或讨论区帖子
-    elsif self.new_record? && self.praise_or_tread == 1 && (self.praise_tread_object_id == 'Memo' || self.praise_tread_object_type == 'Message')
+    elsif self.new_record? && self.praise_or_tread == 1 && (self.praise_tread_object_type == 'Memo' || self.praise_tread_object_type == 'Message')
       obj = find_object_by_type_and_id(self.praise_tread_object_type,praise_tread_object_id)
       target_user = obj.author
       UserScore.skill(:praised_by_user, User.current,target_user,{ praise_tread_id: self.id })