diff --git a/apps/webhook_listeners/lib/Db/EphemeralTokenMapper.php b/apps/webhook_listeners/lib/Db/EphemeralTokenMapper.php
index 9b5201096a4..d9c355190c7 100644
--- a/apps/webhook_listeners/lib/Db/EphemeralTokenMapper.php
+++ b/apps/webhook_listeners/lib/Db/EphemeralTokenMapper.php
@@ -25,7 +25,7 @@ use Psr\Log\LoggerInterface;
 
 class EphemeralTokenMapper extends QBMapper {
 	public const TABLE_NAME = 'webhook_tokens';
-	public const TOKEN_LIFETIME = 1 * 1 * 60; // one hour in seconds
+	public const TOKEN_LIFETIME = 1 * 60 * 60; // one hour in seconds
 
 	public function __construct(
 		IDBConnection $db,