diff --git a/test/monitor.js b/test/monitor.js
index f0ef1da..6733689 100644
--- a/test/monitor.js
+++ b/test/monitor.js
@@ -17,7 +17,11 @@ const {
   TOTP_SECRET, 
   LOGIN_URL = 'about:privatebrowsing', 
   LOGOUT_URL = 'about:privatebrowsing', 
-  SUCCESS_TEXT = "", 
+  SUCCESS_TEXT = "",
+  SMTP_HOST,
+  SMTP_PORT,
+  MAIL_FROM,
+  MAIL_TO,
   PUSHGATEWAY_URL
 } = process.env;