diff --git a/database.php b/database.php
index 774685b..122c802 100644
--- a/database.php
+++ b/database.php
@@ -151,12 +151,12 @@ class mxDatabase
 	 */
 	function addRegistration($first_name, $last_name, $username, $note, $email) {
 		if ($this->userPendingRegistrations($username)) {
-			require_once "language.php";
-			throw new Exception($language["USERNAME_PENDING_REGISTRATION"]);
+			require_once("language.php");
+			throw new Exception($language["USERNAME_PENDING_REGISTRATION"]." (requested)");
 		}
 		if ($this->userRegistered($username)) {
-			require_once "language.php";
-			throw new Exception($language["USERNAME_REGISTERED"]);
+			require_once("language.php");
+			throw new Exception($language["USERNAME_REGISTERED"] . " (registered)");
 		}
 		
 		$verify_token = bin2hex(random_bytes(16));
diff --git a/public/verify_admin.php b/public/verify_admin.php
index 9eb492b..15aa335 100644
--- a/public/verify_admin.php
+++ b/public/verify_admin.php
@@ -32,7 +32,7 @@ try {
 	if (isset($_GET["allow"])) {
 		$action = RegisterState::RegistrationAccepted;
 	}
-	$decline_reason = "Noch nicht implementiert";
+	$decline_reason = NULL;
 	if (isset($_GET["deny"])) {
 		$action = RegisterState::RegistrationDeclined;
 		if (isset($_GET["reason"])) {