diff --git a/phpunit.xml b/phpunit.xml
index 4ae4d979..8bc0de4e 100644
--- a/phpunit.xml
+++ b/phpunit.xml
@@ -26,6 +26,6 @@
         <server name="MAIL_MAILER" value="array"/>
         <server name="QUEUE_CONNECTION" value="sync"/>
         <server name="SESSION_DRIVER" value="array"/>
-        <server name="TELESCOPE_ENABLED" value="false"/>
+        <server name="TELESCOPE_ENABLED" value="(false)"/>
     </php>
 </phpunit>