diff --git a/admin/Layout.php b/admin/Layout.php
index 1fddb9a..6a22f02 100644
--- a/admin/Layout.php
+++ b/admin/Layout.php
@@ -81,7 +81,7 @@ class Layout
   <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   <title>{$t} &mdash; Palmas360</title>
-  <link rel="stylesheet" href="/assets/app.css">
+  <link rel="stylesheet" href="/assets/app.css?v=2">
 </head>
 <body>
 
