diff --git a/docker-compose.yml b/docker-compose.yml
index 6512849..74791d2 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -3,6 +3,7 @@ services:
     build: .
     container_name: semapform
     environment:
+      - MAIL_ENABLED=${MAIL_ENABLED:-false}
       - SMTP_HOST=${SMTP_HOST:-smtp}
       - SMTP_PORT=${SMTP_PORT:-25}
       - MAIL_FROM=${MAIL_FROM:-noreply@example.com}