diff --git a/app/controllers/managements_controller.rb b/app/controllers/managements_controller.rb
index 1dbed521..d946c12b 100644
--- a/app/controllers/managements_controller.rb
+++ b/app/controllers/managements_controller.rb
@@ -100,26 +100,23 @@ class ManagementsController < ApplicationController
     @pay_type = params[:pay_type]
     @page = params[:page] || 1
     @status = params[:status]
-    if User.current.admin?
-      @trainings = Training.includes(:training_payinfo)
-      if params[:search] && params[:search].strip != ""
-        @trainings = @trainings.where("trainings.name like '%#{params[:search]}%'")
-      end
-      if params[:training_type] && params[:training_type].to_i != -1
-        @trainings = @trainings.where("training_type = #{params[:training_type]}")
-      end
-      if params[:pay_type] && params[:pay_type].to_i != -1
-        @trainings = @trainings.where("training_payinfos.pay_type = #{params[:pay_type]}")
-      end
-      if params[:status] && params[:status].to_i != -1
-        @trainings = @trainings.where("training_payinfos.status = #{params[:status]}")
-      end
-      @page = params[:page] || 1
-      @all_trainings = @trainings.reorder("trainings.created_at desc")
-      @trainings = paginateHelper @trainings.reorder("trainings.created_at desc"), 50
-    else
-      render_403
+    @trainings = Training.includes(:training_payinfo)
+    if params[:search] && params[:search].strip != ""
+      @trainings = @trainings.where("trainings.name like '%#{params[:search]}%'")
     end
+    if params[:training_type] && params[:training_type].to_i != -1
+      @trainings = @trainings.where("training_type = #{params[:training_type]}")
+    end
+    if params[:pay_type] && params[:pay_type].to_i != -1
+      @trainings = @trainings.where("training_payinfos.pay_type = #{params[:pay_type]}")
+    end
+    if params[:status] && params[:status].to_i != -1
+      @trainings = @trainings.where("training_payinfos.status = #{params[:status]}")
+    end
+    @page = params[:page] || 1
+    @all_trainings = @trainings.reorder("trainings.created_at desc")
+    @trainings = paginateHelper @trainings.reorder("trainings.created_at desc"), 50
+
     respond_to do |format|
       format.js
       format.html