diff --git a/app/services/games_service.rb b/app/services/games_service.rb
index a7c77d70..e1d81137 100644
--- a/app/services/games_service.rb
+++ b/app/services/games_service.rb
@@ -91,9 +91,9 @@ class GamesService
       sql =
           if max_query_index > 0
            "SELECT
-              b.actual_output, b.out_put, b.result, a.is_public, a.input
+              b.actual_output, b.out_put, b.result, a.is_public, a.input, a.output
             FROM
-              (SELECT position, input, challenge_id, is_public FROM test_sets where challenge_id=6000) a
+              (SELECT position, input, output, challenge_id, is_public FROM test_sets where challenge_id=6000) a
             LEFT JOIN
               (SELECT
                  result, test_set_position, g.challenge_id, o.actual_output, o.out_put
diff --git a/db/migrate/20190314025104_migration_shixun_student_work.rb b/db/migrate/20190314080807_create_shixun_student_works.rb
similarity index 98%
rename from db/migrate/20190314025104_migration_shixun_student_work.rb
rename to db/migrate/20190314080807_create_shixun_student_works.rb
index c6bd65a4..83bac6c7 100644
--- a/db/migrate/20190314025104_migration_shixun_student_work.rb
+++ b/db/migrate/20190314080807_create_shixun_student_works.rb
@@ -1,4 +1,4 @@
-class MigrationShixunStudentWork < ActiveRecord::Migration
+class CreateShixunStudentWorks < ActiveRecord::Migration
   def up
     ActiveRecord::Base.transaction do
       begin