diff --git a/vehicle-data-platform/apps/web/src/pages/VehicleDetail.tsx b/vehicle-data-platform/apps/web/src/pages/VehicleDetail.tsx
index 38c5831d..5b86b5b7 100644
--- a/vehicle-data-platform/apps/web/src/pages/VehicleDetail.tsx
+++ b/vehicle-data-platform/apps/web/src/pages/VehicleDetail.tsx
@@ -43,7 +43,7 @@ export function VehicleDetail({ vin }: { vin: string }) {
   const latest = detail?.realtime[0];
   const protocols = useMemo(() => detail?.sources ?? [], [detail?.sources]);
   const latestRaw = detail?.raw.items[0];
-  const qualityCount = detail?.quality.items.length ?? 0;
+  const qualityCount = detail?.quality.total ?? 0;
 
   return (
     <div className="vp-page">
@@ -80,7 +80,7 @@ export function VehicleDetail({ vin }: { vin: string }) {
               { key: '来源协议', value: protocols.length > 0 ? <Space>{protocols.map((item) => <Tag key={item} color="blue">{item}</Tag>)}</Space> : '-' },
               { key: '最后位置时间', value: latest?.lastSeen ?? '-' },
               { key: '最新 RAW 时间', value: latestRaw?.serverTime ?? '-' },
-              { key: '质量风险', value: <Tag color={qualityCount > 0 ? 'orange' : 'green'}>{qualityCount > 0 ? `${qualityCount} 项` : '无'}</Tag> }
+              { key: '质量问题', value: <Tag color={qualityCount > 0 ? 'orange' : 'green'}>{qualityCount > 0 ? `${qualityCount} 项` : '无'}</Tag> }
             ]}
           />
         </div>
@@ -172,7 +172,7 @@ export function VehicleDetail({ vin }: { vin: string }) {
               ]}
             />
           </Tabs.TabPane>
-          <Tabs.TabPane tab="质量风险" itemKey="quality">
+          <Tabs.TabPane tab="质量问题" itemKey="quality">
             <Table
               loading={loading}
               pagination={false}