diff --git a/unit-files/u@.service b/unit-files/u@.service
index 77aa372725b977748b15926b3044b67683d78b63..2bd6e8f95a329d96f0e05ee375949913f7f58f84 100644
--- a/unit-files/u@.service
+++ b/unit-files/u@.service
@@ -15,7 +15,7 @@ TimeoutStopSec=15
 EnvironmentFile=-/data/domains/%i/env
 WorkingDirectory=/data/domains/%i/
 ExecStartPre=-/opt/bin/docker-compose rm -f
-ExecStart=/bin/bash -euxc "HOST=%i /opt/bin/docker-compose up"
+ExecStart=/bin/bash -euxc "VIRTUAL_HOST=%i /opt/bin/docker-compose up"
 ExecStop=/opt/bin/docker-compose stop
 
 [Install]