diff --git a/auto-build-arm.sh b/auto-build-arm.sh
index 55b116e..46e7e54 100644
--- a/auto-build-arm.sh
+++ b/auto-build-arm.sh
@@ -1,15 +1,28 @@
-#!/bin/bash
 echo start
+tag="0.8.1"
+echo $tag
 docker build -t iotgateway .
+
 docker stop iotgateway
 docker rm iotgateway
+
 docker run -d --restart always --name iotgateway -p 518:518 -p 1888:1888 -p 62541:62541 -p 503:503 iotgateway
+
 docker cp 3d iotgateway:app/wwwroot/
 docker cp drivers iotgateway:app/
 docker cp IoTGateway/iotgateway.db iotgateway:app/
 docker cp IoTGateway/Quickstarts.ReferenceServer.Config.xml iotgateway:app/
+
 docker restart iotgateway
-docker commit iotgateway registry.cn-hangzhou.aliyuncs.com/wanghaidong/iotgateway:arm
+
+docker commit iotgateway registry.cn-hangzhou.aliyuncs.com/wanghaidong/iotgateway:arm-$tag
+docker push registry.cn-hangzhou.aliyuncs.com/wanghaidong/iotgateway:arm-$tag
+
+docker tag registry.cn-hangzhou.aliyuncs.com/wanghaidong/iotgateway:arm-$tag registry.cn-hangzhou.aliyuncs.com/wanghaidong/iotgateway:arm
 docker push registry.cn-hangzhou.aliyuncs.com/wanghaidong/iotgateway:arm
-docker tag registry.cn-hangzhou.aliyuncs.com/wanghaidong/iotgateway:arm  15261671110/iotgateway:arm
-docker push 15261671110/iotgateway:arm
\ No newline at end of file
+
+docker tag registry.cn-hangzhou.aliyuncs.com/wanghaidong/iotgateway:arm  15261671110/iotgateway:arm-$tag
+docker push 15261671110/iotgateway:arm-$tag
+
+docker tag 15261671110/iotgateway:arm-$tag 15261671110/iotgateway:arm
+docker push 15261671110/iotgateway:arm
diff --git a/auto-build.sh b/auto-build.sh
index df5a9f6..81077c4 100644
--- a/auto-build.sh
+++ b/auto-build.sh
@@ -1,15 +1,29 @@
 #!/bin/bash
 echo start
+tag="0.8.1"
+echo $tag
 docker build -t iotgateway .
+
 docker stop iotgateway
 docker rm iotgateway
+
 docker run -d --restart always --name iotgateway -p 518:518 -p 1888:1888 -p 62541:62541 -p 503:503 iotgateway
+
 docker cp 3d iotgateway:app/wwwroot/
 docker cp drivers iotgateway:app/
 docker cp IoTGateway/iotgateway.db iotgateway:app/
 docker cp IoTGateway/Quickstarts.ReferenceServer.Config.xml iotgateway:app/
+
 docker restart iotgateway
-docker commit iotgateway registry.cn-hangzhou.aliyuncs.com/wanghaidong/iotgateway
-docker push registry.cn-hangzhou.aliyuncs.com/wanghaidong/iotgateway
-docker tag registry.cn-hangzhou.aliyuncs.com/wanghaidong/iotgateway  15261671110/iotgateway
-docker push 15261671110/iotgateway
\ No newline at end of file
+
+docker commit iotgateway registry.cn-hangzhou.aliyuncs.com/wanghaidong/iotgateway:$tag
+docker push registry.cn-hangzhou.aliyuncs.com/wanghaidong/iotgateway:$tag
+
+docker tag registry.cn-hangzhou.aliyuncs.com/wanghaidong/iotgateway:$tag registry.cn-hangzhou.aliyuncs.com/wanghaidong/iotgateway:latest
+docker push registry.cn-hangzhou.aliyuncs.com/wanghaidong/iotgateway:latest
+
+docker tag registry.cn-hangzhou.aliyuncs.com/wanghaidong/iotgateway:latest  15261671110/iotgateway:$tag
+docker push 15261671110/iotgateway:$tag
+
+docker tag 15261671110/iotgateway:$tag 15261671110/iotgateway:latest
+docker push 15261671110/iotgateway:latest