diff --git a/environment.sh b/environment.sh
index a27cec5..028438d 100644
--- a/environment.sh
+++ b/environment.sh
@@ -6,7 +6,7 @@ export NETWORK="swarm_network_$DOMAIN"
 export HOST_IP=127.0.0.1
 export NGINX_PORT=9988
 export REGISTRY=registry.t-aaron.com
-export SKY_DOMAIN=sky-bazhong.t-aaron.com
+export SKY_DOMAIN=sky-${DOMAIN}.t-aaron.com