diff --git a/docker-cloud/docker-compose.yml b/docker-cloud/docker-compose.yml
index 03c5e759..f014d428 100644
--- a/docker-cloud/docker-compose.yml
+++ b/docker-cloud/docker-compose.yml
@@ -5,6 +5,7 @@
 # https://support.websoft9.com/docs/docker/zh/solution-compose.html#command
 version: '3'
 services:
+  # 生产环境nacos配置
   nacos:
     image: nacos/nacos-server:2.0.0
     hostname: kicc-register