diff --git a/src/pages/CharacterDetail.tsx b/src/pages/CharacterDetail.tsx
index 56e1366..31bdffe 100644
--- a/src/pages/CharacterDetail.tsx
+++ b/src/pages/CharacterDetail.tsx
@@ -542,7 +542,7 @@ const CharacterDetail: React.FC = () => {
                                             )}
                                             {/* 右上角星级信息 */}
                                             <div className="absolute top-2 right-16 flex flex-col gap-1 rounded-lg p-1">
-                                                {Array(parseInt(artifact.rarity)).fill(0).map((_, i) => (
+                                                {Array(Math.max(0, Math.min(parseInt(artifact.rarity) || 0, 5))).fill(0).map((_, i) => (
                                                     <img key={i} src="/pic/star.png" alt="star" className="w-6 h-6"/>
                                                 ))}
                                             </div>