diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 3293334..50c01c3 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -2,10 +2,7 @@ class ApplicationController < ActionController::Base
   include SeoConcern
   # Only allow modern browsers supporting webp images, web push, badges, import maps, CSS nesting, and CSS :has.
   # allow_browser versions: :modern
-  allow_browser do |config|
-    # 保留现代浏览器支持
-    config.use :modern
-    
+  allow_browser versions: :modern do |config|
     # 通用移动浏览器
     config.allow(/Mobile Safari/)    # iOS Safari
     config.allow(/Chrome\/[\d.]+/)   # Chrome 内核浏览器