diff --git a/layouts/anmeldeformular/list.html b/layouts/anmeldeformular/list.html
index bab9e0d6..b371543a 100644
--- a/layouts/anmeldeformular/list.html
+++ b/layouts/anmeldeformular/list.html
@@ -6,6 +6,9 @@
       <div class="col-lg-7 mb-4 mb-lg-0">
         <form action="https://php.cantorgymnasium.de/formtools/process.php" method="post" enctype="multipart/form-data">
           <input type="hidden" name="form_tools_form_id" value="5" />
+          <div style="display:none">
+            <input type="text" name="bad_email" value="" />
+          </div>
           <input type="text" class="form-control mb-3" id="surname" name="visitor_surname" placeholder="Name (Schüler/in)" required>
           <input type="text" class="form-control mb-3" id="name" name="visitor_name" placeholder="Vorname" required>
           <label for="birthday">Geburtsdatum</label>
diff --git a/layouts/kontakt/list.html b/layouts/kontakt/list.html
index d83aa8ad..e60144d0 100644
--- a/layouts/kontakt/list.html
+++ b/layouts/kontakt/list.html
@@ -22,6 +22,9 @@ crossorigin=""/>
       <div class="col-lg-7 mb-4 mb-lg-0">
         <form action="https://php.cantorgymnasium.de/formtools/process.php" method="post">
           <input type="hidden" name="form_tools_form_id" value="2" />
+          <div style="display:none">
+            <input type="text" name="bad_email" value="" />
+          </div>
           <input type="text" class="form-control mb-3" id="name" name="visitor_name" placeholder="Ihr Name">
           <input type="email" class="form-control mb-3" id="mail" name="visitor_email" placeholder="Ihre E-Mail Adresse">
           <input type="text" class="form-control mb-3" id="subject" name="email_title" placeholder="Betreff">