diff --git a/app/decorators/tiding_decorator.rb b/app/decorators/tiding_decorator.rb
index 77bbcf9e3..d1f6f08e6 100644
--- a/app/decorators/tiding_decorator.rb
+++ b/app/decorators/tiding_decorator.rb
@@ -47,13 +47,13 @@ module TidingDecorator
 
   # ================ 各种类消息内容方法 ================
   def apply_user_authentication_content
-    return if trigger_user_id.zero?
+    t_user = trigger_user || User.find(1)
 
     if tiding_type == 'Apply'
       str1, str2 =  if container.auth_type == 1
-                      [trigger_user.show_real_name, trigger_user.ID_number]
+                      [t_user.show_real_name, t_user.ID_number]
                     elsif container.auth_type == 2
-                      ue = trigger_user.user_extension
+                      ue = t_user.user_extension
                       [[ue.school&.name, ue.department&.name].join('_'), ue.identity_text]
                     end
       I18n.t(locale_format(tiding_type, container.auth_type)) % [str1, str2]