diff --git a/.env.sample b/.env.sample
index 24e956e..1813a63 100644
--- a/.env.sample
+++ b/.env.sample
@@ -12,7 +12,6 @@ COMPOSE_FILE="$COMPOSE_FILE:compose.mariadb.yml"
 # COMPOSE_FILE="$COMPOSE_FILE:compose.forgejo.yml"
 # SECRET_LFS_JWT_SECRET_VERSION=v1 # length=43
 
-GITEA_DOMAIN=git.example.com
 GITEA_ALLOW_ONLY_EXTERNAL_REGISTRATION=true
 GITEA_APP_NAME="Git with solidaritea"
 GITEA_AUTO_WATCH_NEW_REPOS=false