diff --git a/compose.yml b/compose.yml
index 725d7fa..30eeb35 100644
--- a/compose.yml
+++ b/compose.yml
@@ -29,6 +29,7 @@ x-environment: &default-env
   SAML_APP_KEY:
   SAML_IDP_METADATA_URL:
   SAML_ISSUER:
+  FEATURES_DISABLE_EMAIL_LOGIN:
 
 services:
   app: