diff --git a/docker-compose.yml b/docker-compose.yml
index 2a6cd5f..8733593 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -25,7 +25,7 @@ services:
       - MAIL_USERNAME=${MAIL_USERNAME}
       - MAIL_PASSWORD=${MAIL_PASSWORD}
       - MAIL_ACTIVATE_DEBUG=${MAIL_ACTIVATE_DEBUG}
-      - FRONTEND_URL={FRONTEND_URL}
+      - FRONTEND_URL=${FRONTEND_URL}
     ports:
       - "8191:8080"
     networks: