diff --git a/conf/lemmy-ui.service b/conf/lemmy-ui.service
index bce73bd..5e97a05 100644
--- a/conf/lemmy-ui.service
+++ b/conf/lemmy-ui.service
@@ -7,7 +7,7 @@ Type=simple
 User=__APP__
 Group=__APP__
 Environment="LEMMY_INTERNAL_HOST=127.0.0.1:__PORT_LEMMY__"
-Environment=" LEMMY_EXTERNAL_HOST=__DOMAIN__"
+Environment="LEMMY_EXTERNAL_HOST=__DOMAIN__"
 Environment="LEMMY_HTTPS=true"
 Environment="LEMMY_UI_HOST=0.0.0.0:__PORT_UI__"
 WorkingDirectory=__FINALPATH__/lemmy-ui/