diff --git a/.gitea/workflows/cicd.yaml b/.gitea/workflows/cicd.yaml
index 7ecfa6f..7010907 100644
--- a/.gitea/workflows/cicd.yaml
+++ b/.gitea/workflows/cicd.yaml
@@ -157,7 +157,7 @@ jobs:
             headers_file="$(mktemp)"
             if curl -sSI "http://${GITEA_REGISTRY}/v2/" >"${headers_file}"; then
               realm_url="$(sed -n 's/.*realm="\([^"]*\)".*/\1/p' "${headers_file}" | head -n 1)"
-              if [ -n "${realm_url}"; then
+              if [ -n "${realm_url}" ]; then
                 realm_host="$(printf '%s' "${realm_url}" | sed -E 's#^https?://([^/:]+).*$#\1#')"
                 if [ -n "${realm_host}" ] && [ "${realm_host}" != "${GITEA_REGISTRY_HOST}" ]; then
                   if ! grep -q "${realm_host}" /etc/hosts; then