diff --git a/app/services/management/school_data_grow_service.rb b/app/services/management/school_data_grow_service.rb
index 18b72751..2baf8087 100644
--- a/app/services/management/school_data_grow_service.rb
+++ b/app/services/management/school_data_grow_service.rb
@@ -43,8 +43,12 @@ class Management::SchoolDataGrowService
 
   def grow_summary
     @_grow_summary ||= begin
-      reports = School.joins("LEFT JOIN school_daily_reports sdr ON sdr.school_id = schools.id AND #{date_condition_sql}")
-                  .joins('LEFT JOIN school_daily_active_users au ON au.school_daily_report_id = sdr.id')
+      reports = School.joins("LEFT JOIN school_daily_reports sdr ON sdr.school_id = schools.id")
+                  .where(date_condition_sql)
+
+      subquery = SchoolDailyActiveUser.select('COUNT(distinct user_id)')
+                   .joins('LEFT JOIN school_daily_reports sdr ON sdr.id = school_daily_active_users.school_daily_report_id')
+                   .where(date_condition_sql).to_sql
       reports = search_filter(reports)
       reports.select(
         'SUM(teacher_increase_count) teacher_increase_count,'\
@@ -53,7 +57,7 @@ class Management::SchoolDataGrowService
         'SUM(shixun_increase_count) shixun_increase_count,'\
         'SUM(shixun_homework_count) shixun_homework_count,'\
         'SUM(shixun_evaluate_count) shixun_evaluate_count,'\
-        'COUNT(distinct au.user_id) uniq_active_user_count,'\
+        "(#{subquery}) uniq_active_user_count,"\
         'SUM(active_user_count) active_user_count'
       ).first
     end
@@ -101,3 +105,4 @@ class Management::SchoolDataGrowService
     (params[:page].to_i.zero? ? 0 : params[:page].to_i - 1) * PAGE_SIZE
   end
 end
+# SELECT SUM(teacher_increase_count) teacher_increase_count,SUM(student_increase_count) student_increase_count,SUM(course_increase_count) course_increase_count,SUM(shixun_increase_count) shixun_increase_count,SUM(shixun_homework_count) shixun_homework_count,SUM(shixun_evaluate_count) shixun_evaluate_count,(select count(distinct user_id) from school_daily_active_users sdau left join school_daily_reports sdr on sdr.id = sdau.school_daily_report_id where date BETWEEN '2019-06-02' AND '2019-06-03') uniq_active_user_count,SUM(active_user_count) active_user_count FROM `schools` LEFT JOIN school_daily_reports sdr ON sdr.school_id = schools.id where date BETWEEN '2019-06-02' AND '2019-06-03' LIMIT 1
\ No newline at end of file