diff --git a/docker-compose.yml b/docker-compose.yml
index 15985d0..b8938ce 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -16,9 +16,11 @@ services:
       PORT: 18888
       DB_HOST: postgres_forsurl
       DB_PORT: 5432
-      DB_PASS: PASSWORD4DB
+      # 更改此处密码
+      DB_PASS: "PASSWORD4DB"
       REDIS_HOST: redis_forsurl
-#      SECRET_KEY: ne09xhakcvoi13$>":<[].
+      # change this to your secret key or it will be generated
+      #SECRET_KEY: ne09xhakcvoi13$>":<[].
   redis_forsurl:
     image: redis:latest
     restart: no
@@ -30,4 +32,5 @@ services:
     networks:
       - surl-network
     environment:
+      # 更改此处密码
       POSTGRES_PASSWORD: "PASSWORD4DB"