diff --git a/internal/web/handler.go b/internal/web/handler.go
index d4fc8a9..952ebce 100644
--- a/internal/web/handler.go
+++ b/internal/web/handler.go
@@ -854,7 +854,7 @@ const ipDetailsHTML = `
rows.push('Abuse contact: ' + escapeHtml(investigation.registration.abuse_email || '—') + '
');
}
if (investigation.reputation) {
- const label = investigation.reputation.spamhaus_listed ? ('listed (' + (investigation.reputation.spamhaus_codes || []).join(', ') + ')') : 'not listed';
+ const label = investigation.reputation.spamhaus_listed ? 'Yes' : 'No';
rows.push('Spamhaus: ' + escapeHtml(label) + '
');
if (investigation.reputation.error) {
rows.push('Spamhaus error: ' + escapeHtml(investigation.reputation.error) + '
');