diff --git a/app/controllers/shixuns_controller.rb b/app/controllers/shixuns_controller.rb
index 7eecc484c..3a1e1cb3e 100644
--- a/app/controllers/shixuns_controller.rb
+++ b/app/controllers/shixuns_controller.rb
@@ -30,7 +30,7 @@ class ShixunsController < ApplicationController
   def achieve_ways
     @repository = @shixun.repository
     @entries = @repository.entries(@path, @rev)
-    # @entries = Gitlab.client.trees(@shixun.gpid).map{|tree| tree.name}
+    @entries = Gitlab.client.trees(@shixun.gpid).map{|tree| tree.name}
   end
 
   def statistics_students