diff --git a/frontend/src/components/korea/CorrelationPanel.tsx b/frontend/src/components/korea/CorrelationPanel.tsx
index de2d050..6d1b5ee 100644
--- a/frontend/src/components/korea/CorrelationPanel.tsx
+++ b/frontend/src/components/korea/CorrelationPanel.tsx
@@ -203,7 +203,7 @@ const CorrelationPanel = ({
     <div style={{
       position: 'absolute',
       bottom: historyActive ? 100 : 20,
-      left: 10,
+      left: 'calc(50% - 210px)',
       display: 'flex',
       gap: 6,
       alignItems: 'flex-start',
@@ -212,7 +212,7 @@ const CorrelationPanel = ({
       fontSize: 10,
       color: '#e2e8f0',
       pointerEvents: 'auto',
-      maxWidth: 'calc(100vw - 340px)',
+      maxWidth: 'calc(100vw - 40px)',
       overflowX: 'auto',
       overflowY: 'visible',
     }}>
diff --git a/frontend/src/components/korea/FleetClusterLayer.tsx b/frontend/src/components/korea/FleetClusterLayer.tsx
index f87590a..2ec108d 100644
--- a/frontend/src/components/korea/FleetClusterLayer.tsx
+++ b/frontend/src/components/korea/FleetClusterLayer.tsx
@@ -469,15 +469,20 @@ export function FleetClusterLayer({ ships, analysisMap: analysisMapProp, onShipS
         <HistoryReplayController
           onClose={closeHistory}
           onFilterByScore={(minPct) => {
+            // 전역: 모든 모델의 모든 대상에 적용 (모델 on/off 무관)
             if (minPct === null) {
-              // 전체: 모든 연관 선박 ON
               setEnabledVessels(new Set(correlationTracks.map(v => v.mmsi)));
             } else {
-              // 해당 퍼센트 이상만 ON
               const threshold = minPct / 100;
               const filtered = new Set<string>();
+              // correlationData에서 모든 모델의 모든 대상 중 최고 score 기준
+              const maxScores = new Map<string, number>();
               for (const c of correlationData) {
-                if (c.score >= threshold) filtered.add(c.targetMmsi);
+                const prev = maxScores.get(c.targetMmsi) ?? 0;
+                if (c.score > prev) maxScores.set(c.targetMmsi, c.score);
+              }
+              for (const [mmsi, score] of maxScores) {
+                if (score >= threshold) filtered.add(mmsi);
               }
               setEnabledVessels(filtered);
             }