diff --git a/web/app/controllers/problem_solutions.php b/web/app/controllers/problem_solutions.php
index 3a10711..929d32e 100644
--- a/web/app/controllers/problem_solutions.php
+++ b/web/app/controllers/problem_solutions.php
@@ -190,7 +190,10 @@ EOD;
- 隐藏
+
+
+ = UOJLocale::get('hidden') ?>
+