diff --git a/app/controllers/admins/user_schools_statistics_controller.rb b/app/controllers/admins/user_schools_statistics_controller.rb
index 2290761da..38e966880 100644
--- a/app/controllers/admins/user_schools_statistics_controller.rb
+++ b/app/controllers/admins/user_schools_statistics_controller.rb
@@ -1,7 +1,7 @@
 class Admins::UserSchoolsStatisticsController < Admins::BaseController
 
   def export
-    params[:per_page] = 10000
+    params[:per_page] = 50
     _count, @schools = Admins::UserSchoolsStatisticQuery.call(params)
 
     filename = ['用户运营统计', Time.zone.now.strftime('%Y%m%d%H%M%S')].join('-') << '.xlsx'