diff --git a/.gitignore b/.gitignore
index dcff16b..cb580f0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 singbox.json
 !templates/singbox.json
+.env
diff --git a/docker-compose.yaml b/docker-compose.yaml
index 422a1b1..c0fd1b7 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -6,6 +6,7 @@ services:
     restart: always
     container_name: sing-box
     environment:
+      DOMAIN: ${DOMAIN}
       PROJECT_ID: ${PROJECT_ID}
       INFISICAL_API_URL: https://infisical.nokiy.net/api
       INFISICAL_SECRET_ENV: ${INFISICAL_SECRET_ENV:-prod}