diff --git a/startup.sh b/startup.sh
index c038149..ef066a3 100644
--- a/startup.sh
+++ b/startup.sh
@@ -3,13 +3,13 @@ sudo snap install docker go
 sudo systemctl start docker
 sudo systemctl enable docker
 
-docker run -itd --name mysql --restart=always -p 3306:3306 -e MYSQL_ROOT_PASSWORD=123456 mysql:8.0.23
+docker run -itd --name mysql --restart=always -p 3306:3306 -e MYSQL_ROOT_PASSWORD=!MyEMS1 mysql:8.0.23
 docker run -itd --name tdengine --restart=always -p 6030:6030 -p 6041:6041 -p 6043-6049:6043-6049 -p 6043-6049:6043-6049/udp tdengine/tdengine:3.0.4.2
-docker run -itd -p 6379:6379 --restart=always --name redis redis:7.0.4 --requirepass 123456
+docker run -itd -p 6379:6379 --restart=always --name redis redis:7.0.4 --requirepass root
 docker run -d --name emqx --restart=always -p 1883:1883 -p 8083:8083 -p 8084:8084 -p 8883:8883 -p 18083:18083 emqx/emqx:5.1.0
 
 docker cp resource/pandax_iot.sql mysql:/root/pandax_iot.sql
-docker exec mysql mysql -uroot -p123456 pandax_iot < /root/pandax_iot.sql
+docker exec mysql mysql -uroot -p!MyEMS1 pandax_iot < /root/pandax_iot.sql
 
 go env -w GO111MODULE=on
 go env -w GOPROXY=https://goproxy.cn,direct