diff --git a/docker-compose.staging.yml b/docker-compose.staging.yml
index 4968682..ea323d1 100644
--- a/docker-compose.staging.yml
+++ b/docker-compose.staging.yml
@@ -169,8 +169,7 @@ services:
     restart: unless-stopped
     ports:
       - "9000:9000"
-    environment:
-      DEPLOY_WEBHOOK_SECRET: ${DEPLOY_WEBHOOK_SECRET}
+    env_file: src/.env
     volumes:
       - ./docker/webhook/hooks.json:/etc/webhook/hooks.json:ro
       - ./docker/webhook/entrypoint.sh:/entrypoint.sh:ro