diff --git a/scripts/publish-image.sh b/scripts/publish-image.sh
index b90c19c..d2d6f4e 100755
--- a/scripts/publish-image.sh
+++ b/scripts/publish-image.sh
@@ -1,7 +1,8 @@
 #!/usr/bin/env bash
 set -euo pipefail
 
-image="registry.gitea.faerro.it/andrea/faerro-kb"
+domain="registry.gitea.faerro.it"
+image="$domain/andrea/faerro-kb"
 repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
 bump="patch"
 
@@ -102,7 +103,7 @@ if [[ -n "$registry_username" || -n "$registry_token" ]]; then
     echo "Set both GITEA_USERNAME and GITEA_TOKEN in .env to log in automatically." >&2
     exit 1
   fi
-  if ! printf '%s' "$registry_token" | docker login --username "$registry_username" --password-stdin gitea.faerro.it; then
+  if ! printf '%s' "$registry_token" | docker login --username "$registry_username" --password-stdin "$domain"; then
     unset registry_token
     exit 1
   fi