diff --git a/gitea/docs/Build.md b/gitea/docs/Build.md
index 8455410..09fa0ac 100644
--- a/gitea/docs/Build.md
+++ b/gitea/docs/Build.md
@@ -106,7 +106,7 @@ ROOT = /srv/gitea/repos
 SSH_DOMAIN       = localhost
 DOMAIN           = localhost
 HTTP_PORT        = 3000
-ROOT_URL         = http://medusa.casa.alemor.org/git/
+ROOT_URL         = https://${host_url}/
 DISABLE_SSH      = true
 LFS_START_SERVER = true
 LFS_CONTENT_PATH = /srv/gitea/lfs