diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index 9143504a4..fe5e1e57f 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -11,7 +11,6 @@ env:
   FLASK_APP: application.py
   FLASK_ENV: development
   WERKZEUG_DEBUG_PIN: off
-  NOTIFY_EMAIL_DOMAIN: dispostable.com
   REDIS_ENABLED: 0
   AWS_REGION: us-west-2
   AWS_PINPOINT_REGION: us-west-2