diff --git a/www/lib/write_registered.php b/www/lib/write_registered.php
index 0179c2f..25d8f9c 100644
--- a/www/lib/write_registered.php
+++ b/www/lib/write_registered.php
@@ -84,7 +84,7 @@ if($unique_email){
           <p><b>Abys k nám trefil:</b><br>
           Kaly 62, 59455, Kaly.
           <a href=\"https://en.mapy.cz/s/demanuzomo\">//MAPA</a>
-          <img src="http://$base_url/img/">
+          <img src=\"http://$base_url/img/\" alt=\"Mapa k zavodu\">
           </p>
           
           <p>Kolu zdar,<br>