diff --git a/frontend/components/admin/dashboard/widgets/ListWidget.tsx b/frontend/components/admin/dashboard/widgets/ListWidget.tsx
index befb1286..2e69f72d 100644
--- a/frontend/components/admin/dashboard/widgets/ListWidget.tsx
+++ b/frontend/components/admin/dashboard/widgets/ListWidget.tsx
@@ -584,7 +584,11 @@ export function ListWidget({ element, onConfigUpdate }: ListWidgetProps) {
           <DialogHeader>
             <DialogTitle>{config.rowDetailPopup?.title || "상세 정보"}</DialogTitle>
             <DialogDescription>
-              {detailPopupLoading ? "추가 정보를 로딩 중입니다..." : "선택된 항목의 상세 정보입니다."}
+              {detailPopupLoading 
+                ? "추가 정보를 로딩 중입니다..." 
+                : detailPopupData 
+                  ? `${Object.values(detailPopupData).filter(v => v && typeof v === 'string').slice(0, 2).join(' - ')}` 
+                  : "선택된 항목의 상세 정보입니다."}
             </DialogDescription>
           </DialogHeader>
 
diff --git a/frontend/components/dashboard/widgets/ListTestWidget.tsx b/frontend/components/dashboard/widgets/ListTestWidget.tsx
index 802c9ef2..24b9e320 100644
--- a/frontend/components/dashboard/widgets/ListTestWidget.tsx
+++ b/frontend/components/dashboard/widgets/ListTestWidget.tsx
@@ -728,7 +728,11 @@ export function ListTestWidget({ element }: ListTestWidgetProps) {
           <DialogHeader>
             <DialogTitle>{config.rowDetailPopup?.title || "상세 정보"}</DialogTitle>
             <DialogDescription>
-              {detailPopupLoading ? "추가 정보를 로딩 중입니다..." : "선택된 항목의 상세 정보입니다."}
+              {detailPopupLoading 
+                ? "추가 정보를 로딩 중입니다..." 
+                : detailPopupData 
+                  ? `${Object.values(detailPopupData).filter(v => v && typeof v === 'string').slice(0, 2).join(' - ')}` 
+                  : "선택된 항목의 상세 정보입니다."}
             </DialogDescription>
           </DialogHeader>