diff --git a/sys0-code/login/login.php b/sys0-code/login/login.php
index f123a69..2aaedb9 100644
--- a/sys0-code/login/login.php
+++ b/sys0-code/login/login.php
@@ -378,7 +378,7 @@ EOF;
 							<div class="d-flex align-items-center">
 							    <button type="submit" name="submit" class="btn btn-secondary">Login</button>
 							    <p class="mx-3 mb-0">Oder</p>
-							    <a href="https://jakach-auth.duckdns.org:80/?send_to=https://app.ksw3d.ch/login/oauth.php" class="btn btn-secondary">mit Jakach account einloggen</a>
+							    <a href="https://auth.jakach.ch:80/?send_to=https://app.ksw3d.ch/login/oauth.php" class="btn btn-secondary">mit Jakach account einloggen</a>
 							</div>
 
 						</form>
diff --git a/sys0-code/login/oauth.php b/sys0-code/login/oauth.php
index fc6678e..61ee407 100644
--- a/sys0-code/login/oauth.php
+++ b/sys0-code/login/oauth.php
@@ -25,7 +25,7 @@ if($error==="success")
 $auth_token = $_GET["auth"];
 
 // Check the auth token against Jakach login API
-$check_url = "https://jakach-auth.duckdns.org:80/api/auth/check_auth_key.php?auth_token=" . $auth_token;
+$check_url = "https://auth.jakach.ch:80/api/auth/check_auth_key.php?auth_token=" . $auth_token;
 
 // Initialize cURL
 $ch = curl_init();
diff --git a/sys0-code/login/reset-password.php b/sys0-code/login/reset-password.php
index 53708b0..ae29ddc 100644
--- a/sys0-code/login/reset-password.php
+++ b/sys0-code/login/reset-password.php
@@ -191,7 +191,7 @@ echo("<div id='content'></div>");?>
 	        }
 	?>
 	<p>Hier kannst du deinen Jakach-Account verknüpfen, um dich leichter einzuloggen.</p>
-	<p>Du findest dein User-Token in bei deinem Jakach Account (<a href="https://jakach-auth.duckdns.org:80/?send_to=/account/">hier</a>)
+	<p>Du findest dein User-Token in bei deinem Jakach Account (<a href="https://auth.jakach.ch:80/?send_to=/account/">hier</a>)
 	<div class="m-3">
             <form action="" method="post">
               <div class="form-group m-2">