diff --git a/admin/src/components/AdminDashboard.tsx b/admin/src/components/AdminDashboard.tsx
index 3aaf247..444c1b8 100644
--- a/admin/src/components/AdminDashboard.tsx
+++ b/admin/src/components/AdminDashboard.tsx
@@ -36,7 +36,7 @@ export default function AdminDashboard({ onNavigate }: Props) {
   const maxRevenue = Math.max(...revenueData);
 
   if (loading) return <div className="p-8 text-center" style={{color: 'var(--text-muted)'}}>Carregando dashboard...</div>;
-  if (!data) return <div className="p-8 text-center" style={{color: 'var(--text-muted)'}}>Erro ao carregar dados.</div>;
+  if (!data || data.error) return <div className="p-8 text-center" style={{color: 'var(--danger)'}}>Erro ao carregar dados: {data?.error || 'Desconhecido'}</div>;
 
   const totalTenants = data.activeTenants + data.trialTenants + data.pastDueTenants;