diff --git a/app/controllers/managements_controller.rb b/app/controllers/managements_controller.rb
index ee59dc8b5..51fbfbfda 100644
--- a/app/controllers/managements_controller.rb
+++ b/app/controllers/managements_controller.rb
@@ -821,15 +821,15 @@ end
     condition  = (params[:research_condition].nil? || params[:research_condition] == "name") ? "concat(lastname, firstname)" : params[:research_condition]
     if 0 == status
       if params[:research_condition] == "phone" && params[:research_contents].blank?
-        @users =  User.order("#{@order_key} #{@us_order}").all
+        @users =  User.reorder("#{@order_key} #{@us_order}")
       else
-        @users =  User.where("#{condition} like '%#{params[:research_contents]}%'").order("#{@order_key} #{@us_order}").all
+        @users =  User.where("#{condition} like '%#{params[:research_contents]}%'").reorder("#{@order_key} #{@us_order}")
       end
     else
       if params[:research_condition] == "phone" && params[:research_contents].blank?
-        @users =  User.where(:status => status).order("#{@order_key} #{@us_order}").all
+        @users =  User.where(:status => status).reorder("#{@order_key} #{@us_order}").all
       else
-        @users = User.where("status = #{status} and #{condition} like '%#{params[:research_contents]}%'").order("#{@order_key} #{@us_order}").all
+        @users = User.where("status = #{status} and #{condition} like '%#{params[:research_contents]}%'").reorder("#{@order_key} #{@us_order}").all
       end
     end
     # if params[:school_id] && params[:school_id] !=''