diff --git a/frontend/index.html b/frontend/index.html
index 0c5b33d0..02a6296f 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -17,7 +17,7 @@
rel="stylesheet"
href="https://fonts.googleapis.com/css2?family=Caveat:wght@500;600;700&family=Bricolage+Grotesque:opsz,wght@12..96,500;12..96,600;12..96,700;12..96,800&family=Geist+Mono:wght@400;500;600&display=swap"
/>
-
StackUp — IT Interview Solution
+ StackUp — AI Interview Solution
diff --git a/frontend/src/features/history/ui/ScoreTrend.tsx b/frontend/src/features/history/ui/ScoreTrend.tsx
index eefaf2be..8ffcc110 100644
--- a/frontend/src/features/history/ui/ScoreTrend.tsx
+++ b/frontend/src/features/history/ui/ScoreTrend.tsx
@@ -1,8 +1,8 @@
import type { UserStats } from '../api/historyApi'
-const W = 320
-const H = 150
-const PAD = { l: 26, r: 10, t: 14, b: 10 }
+const W = 480
+const H = 220
+const PAD = { l: 30, r: 14, t: 18, b: 16 }
const IW = W - PAD.l - PAD.r
const IH = H - PAD.t - PAD.b
const GRID = [0, 50, 100]
@@ -66,7 +66,7 @@ export function ScoreTrend({ stats }: { stats: UserStats }) {
지표별 점수 추이 (최근 {n}회)