diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
index 4f90c04..d258a60 100644
--- a/app/views/layouts/application.html.erb
+++ b/app/views/layouts/application.html.erb
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<html lang="en">
+<html lang="<%= I18n.locale %>">
   <head>
     <title><%= content_for(:title) || "Today Ai Weather" %></title>
     <meta name="viewport" content="width=device-width,initial-scale=1">
