diff --git a/lib/trustie/gitlab/helper.rb b/lib/trustie/gitlab/helper.rb
index a306bb855..9fb1f5735 100644
--- a/lib/trustie/gitlab/helper.rb
+++ b/lib/trustie/gitlab/helper.rb
@@ -11,7 +11,7 @@ module Trustie
       # 项目公开和私有
       PUBLIC = 20
       PRIVATE = 0
-      
+
       def change_password(uid, en_pwd, salt)
         return unless uid
         options = {:encrypted_password=>en_pwd, :password_salt=>salt}