diff --git a/frontend/components/dashboard/widgets/RiskAlertTestWidget.tsx b/frontend/components/dashboard/widgets/RiskAlertTestWidget.tsx
index 8aa2e3e2..df8bf098 100644
--- a/frontend/components/dashboard/widgets/RiskAlertTestWidget.tsx
+++ b/frontend/components/dashboard/widgets/RiskAlertTestWidget.tsx
@@ -636,9 +636,10 @@ export default function RiskAlertTestWidget({ element }: RiskAlertTestWidgetProp
                   <div className="mt-1 flex items-center gap-2 text-[9px] text-muted-foreground">
                     <span>
                       {(() => {
-                        const ts = String(alert.timestamp);
+                        const original = String(alert.timestamp);
+                        const ts = original.replace(/\s+/g, ""); // 공백 제거
                         
-                        // yyyyMMddHHmm 형식 감지 (예: 20251114 1000)
+                        // yyyyMMddHHmm 형식 감지 (12자리 숫자)
                         if (/^\d{12}$/.test(ts)) {
                           const year = ts.substring(0, 4);
                           const month = ts.substring(4, 6);
@@ -646,12 +647,20 @@ export default function RiskAlertTestWidget({ element }: RiskAlertTestWidgetProp
                           const hour = ts.substring(8, 10);
                           const minute = ts.substring(10, 12);
                           const date = new Date(`${year}-${month}-${day}T${hour}:${minute}:00`);
-                          return isNaN(date.getTime()) ? ts : date.toLocaleString("ko-KR");
+                          return isNaN(date.getTime()) ? original : date.toLocaleString("ko-KR");
+                        }
+                        
+                        // "2025년 11월 14일 13시 20분" 형식
+                        const koreanMatch = original.match(/(\d{4})년\s*(\d{1,2})월\s*(\d{1,2})일\s*(\d{1,2})시\s*(\d{1,2})분/);
+                        if (koreanMatch) {
+                          const [, year, month, day, hour, minute] = koreanMatch;
+                          const date = new Date(`${year}-${month.padStart(2, '0')}-${day.padStart(2, '0')}T${hour.padStart(2, '0')}:${minute.padStart(2, '0')}:00`);
+                          return isNaN(date.getTime()) ? original : date.toLocaleString("ko-KR");
                         }
                         
                         // ISO 형식 또는 일반 날짜 형식
-                        const date = new Date(ts);
-                        return isNaN(date.getTime()) ? ts : date.toLocaleString("ko-KR");
+                        const date = new Date(original);
+                        return isNaN(date.getTime()) ? original : date.toLocaleString("ko-KR");
                       })()}
                     </span>
                     {alert.source && <span>· {alert.source}</span>}