diff --git a/.env-backend.sample b/.env-backend.sample
index a81ad53..ebc79af 100644
--- a/.env-backend.sample
+++ b/.env-backend.sample
@@ -33,7 +33,7 @@ STORAGE_TYPE=LOCAL_STORAGE
 #   - 如果绑定了 CDN 来加速 OSS，则填写绑定在 CDN 的域名
 # 2. 如果STORAGE_TYPE为LOCAL_STORAGE
 #   - 本地储存填写绑定到服务器的域名+"/storage/"，格式如：http(s)://<your-domain>.com/storage/，
-# STORAGE_DOMAIN=https://change_me.org/storage/
+STORAGE_DOMAIN=change_me
 
 # size limit when uploading file in MB
 # MAX_CONTENT_LENGTH_MB=1024
@@ -54,7 +54,7 @@ OSS_PROCESS_SAFE_CHECK_NAME=safe-check
 # -----------
 # 如果绑定了 CDN 来加速 OSS，且开启了 CDN 的[阿里云 OSS 私有 Bucket 回源]和[URL 鉴权]，
 # 此时需要设置 OSS_VIA_CDN = True，并设置 CDN URL 鉴权主/备 KEY
-OSS_VIA_CDN=True
+OSS_VIA_CDN=False
 CDN_URL_KEY_A=
 CDN_URL_KEY_B=
 
diff --git a/docker-compose.yml b/docker-compose.yml
index 6acd6e9..6a9408a 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -56,7 +56,6 @@ services:
       - .env-backend
     environment:
       # forward envs set in .env
-      STORAGE_DOMAIN: https://${DOMAIN}/storage/
       MONGODB_URI: mongodb://${MONGODB_USER}:${MONGODB_PASS}@moeflow-mongodb:27017/moeflow?authSource=admin
       CELERY_BROKER_URL: amqp://${RABBITMQ_USER}:${RABBITMQ_PASS}@moeflow-rabbitmq:5672/${RABBITMQ_VHOST_NAME}
       MAX_CONTENT_LENGTH_MB: ${MAX_CONTENT_LENGTH_MB}