diff --git a/components/ExperimentDetail.tsx b/components/ExperimentDetail.tsx
index 4aed142..cf73015 100644
--- a/components/ExperimentDetail.tsx
+++ b/components/ExperimentDetail.tsx
@@ -490,7 +490,7 @@ const ExperimentDetail: React.FC<ExperimentDetailProps> = ({ experimentId, onClo
               {/* ASINs */}
               <DetailSection title="📦 Target ASINs">
                 <div className="flex flex-wrap gap-2">
-                  {experiment.asins.map((asin, idx) => (
+                  {(experiment.asins || []).map((asin, idx) => (
                     <span
                       key={idx}
                       className="px-2.5 py-1 bg-slate-800 border border-slate-600 rounded-lg text-sm text-slate-300 font-mono"