diff --git a/src/routes.php b/src/routes.php
index e881acf..66c776f 100644
--- a/src/routes.php
+++ b/src/routes.php
@@ -77,9 +77,11 @@ $app->get('/registrarse', function (Request $request, Response $response, array
     if($this->settings["testing"]){
       $recapsitekey = $this->settings["recaptcha"]["sitekeytest"];
     }
+    $hoy=strtotime(date("Y-m-d H:i:s"));
+    $fechaCierre = strtotime($this->settings['close_registration']);    
     return $this->renderer->render($response, 'registration.html',
       [
-        'closed' => $this->settings['close_registration'],
+        'closed' => $hoy>$fechaCierre,
         'sitekey' => $recapsitekey
       ]);
 });
diff --git a/src/settings.php b/src/settings.php
index c8f761d..eec5854 100644
--- a/src/settings.php
+++ b/src/settings.php
@@ -5,7 +5,7 @@ return [
         'addContentLengthHeader' => false, // Allow the web server to send the content-length header
         'debug' => true,
         'testing' => false,        
-        'close_registration' => false,
+        'close_registration' => "2021-09-08T23:59:00-0300",
 
         // Renderer settings
         'renderer' => [
diff --git a/templates/registration.html b/templates/registration.html
index 8918862..b891a8a 100644
--- a/templates/registration.html
+++ b/templates/registration.html
@@ -10,7 +10,7 @@
     {% set disabled="disabled" %}
     <div class="alert alert-danger">
       <strong>Registration has been closed!</strong><br/>
-      For any further questions, please contact: <a class="alert-link" href="mailto:ggdworkshop@cmat.edu.uy">ggdworkshop@cmat.edu.uy</a>
+      For any further questions, please contact: <a class="alert-link" href="mailto:clam2021@fing.edu.uy">clam2021@fing.edu.uy</a>
     </div>
   {% endif %}
   <div class="row">