diff --git a/README.md b/README.md
index 14ca15f..0efc0da 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 包含dotnet 3.1 运行时，i386 架构支持，nats-server，运行管理
 
 ### 编译
-`docker build -t yuzhen_base:v1.0.2 .`
+`docker build -t gitiot.mgm-iot.com/iot_images/yuzhen_base:v1.0.2 .`
 
 
 ### docker 运行命令