diff --git a/config/config.default.php b/config/config.default.php
index 263b4605..e816fe9c 100644
--- a/config/config.default.php
+++ b/config/config.default.php
@@ -26,6 +26,9 @@ return [
     // Contact email address, linked on every page
     'contact_email'    => 'mailto:ticket@c3heaven.de',
 
+    // From address of all emails
+    'no_reply_email'   => 'noreply@engelsystem.de',
+
     // Default theme of the start page, 1=style1.css
     'theme'            => 1,
 
diff --git a/includes/helper/email_helper.php b/includes/helper/email_helper.php
index a2e25269..dad27b39 100644
--- a/includes/helper/email_helper.php
+++ b/includes/helper/email_helper.php
@@ -39,7 +39,7 @@ function engelsystem_email($address, $title, $message)
         $address,
         $title,
         $message,
-        "Content-Type: text/plain; charset=UTF-8\r\nFrom: Engelsystem <noreply@engelsystem.de>"
+        sprintf("Content-Type: text/plain; charset=UTF-8\r\nFrom: Engelsystem <%s>", config('no_reply_email'))
     );
 
     if ($result === false) {