diff --git a/{{cookiecutter.project_slug}}/.env b/{{cookiecutter.project_slug}}/.env
index 2b6137c..483754c 100644
--- a/{{cookiecutter.project_slug}}/.env
+++ b/{{cookiecutter.project_slug}}/.env
@@ -13,4 +13,3 @@ TRAEFIK_PUBLIC_TAG={{cookiecutter.traefik_public_constraint_tag}}
 DOCKER_IMAGE_BACKEND={{cookiecutter.docker_image_backend}}
 DOCKER_IMAGE_CELERYWORKER={{cookiecutter.docker_image_celeryworker}}
 DOCKER_IMAGE_FRONTEND={{cookiecutter.docker_image_frontend}}
-DOCKER_IMAGE_SYNC_GATEWAY={{cookiecutter.docker_image_sync_gateway}}