diff --git a/app/services/games_service.rb b/app/services/games_service.rb
index 4d676bef..1ed2e398 100644
--- a/app/services/games_service.rb
+++ b/app/services/games_service.rb
@@ -32,7 +32,8 @@ class GamesService
     # st：判断是选择类型还是实训类型
     st = game_challenge.st
     game_count = myshixun.games.count
-    discusses_count = shixun.discusses.count
+    discusses_count = (current_user.admin? ? shixun.discusses.count :
+                          shixun.discusses.where("hidden = false or user_id = :user_id", user_id: current_user.id))
     mirror_name = myshixun.mirror_name
     user = myshixun.owner
     username = user.show_name