diff --git a/document/docker/docker-compose-env.yml b/document/docker/docker-compose-env.yml
index 5ed7a51..6f6aacf 100644
--- a/document/docker/docker-compose-env.yml
+++ b/document/docker/docker-compose-env.yml
@@ -18,7 +18,7 @@ services:
     container_name: redis
     command: redis-server --appendonly yes
     volumes:
-      - /mydata/redis/data:/data #数据文件挂载
+      - /mydata/redis/data:/data #数据文件目录挂载
     ports:
       - 6379:6379
   nginx: