diff --git a/client/src/pages/ReimbursementDetailPage.tsx b/client/src/pages/ReimbursementDetailPage.tsx
index 66845fba..a281c730 100644
--- a/client/src/pages/ReimbursementDetailPage.tsx
+++ b/client/src/pages/ReimbursementDetailPage.tsx
@@ -898,10 +898,10 @@ export function ReimbursementDetailPage() {
 
     const linkedItem = detail.items.find((item) => item.id === linkedItemId);
     if (!linkedItem) {
-      return linkedItemId;
+      return "未识别明细";
     }
 
-    return `${linkedItem.expenseType?.name ?? linkedItem.expenseTypeId} · ${linkedItem.description ?? "未填写说明"}`;
+    return `${linkedItem.expenseType?.name ?? "未识别费用类型"} · ${linkedItem.description ?? "未填写说明"}`;
   };
 
   return (
diff --git a/client/tests/e2e/r111-invoice-reimbursement-guard.spec.ts b/client/tests/e2e/r111-invoice-reimbursement-guard.spec.ts
index 97bedb17..3980da9d 100644
--- a/client/tests/e2e/r111-invoice-reimbursement-guard.spec.ts
+++ b/client/tests/e2e/r111-invoice-reimbursement-guard.spec.ts
@@ -538,6 +538,7 @@ test.describe("R111 国内报销发票与附件双端体验", () => {
     expect(bodyText).not.toMatch(/\bdraft\b/);
     expect(bodyText).not.toMatch(/\bbound\b/);
     expect(bodyText).not.toContain("business_client_meal");
+    expect(bodyText).not.toContain("expense-type-r111");
     await page.screenshot({ path: screenshotPath("pc-reimbursement-detail.png"), fullPage: true });
   });
 
diff --git a/client/tests/e2e/r125-invoice-reupload-after-delete.spec.ts b/client/tests/e2e/r125-invoice-reupload-after-delete.spec.ts
index eef472d7..ef3fe916 100644
--- a/client/tests/e2e/r125-invoice-reupload-after-delete.spec.ts
+++ b/client/tests/e2e/r125-invoice-reupload-after-delete.spec.ts
@@ -35,6 +35,7 @@ async function expectNoRawReimbursementCodes(page: Page) {
   expect(bodyText).not.toMatch(/\bdraft\b/);
   expect(bodyText).not.toMatch(/\bbound\b/);
   expect(bodyText).not.toContain("business_client_meal");
+  expect(bodyText).not.toContain("expense-type-r125");
 }
 
 function buildMe() {
diff --git a/scripts/qa/check-ui-design-rules.mjs b/scripts/qa/check-ui-design-rules.mjs
index e347ed82..dd690213 100644
--- a/scripts/qa/check-ui-design-rules.mjs
+++ b/scripts/qa/check-ui-design-rules.mjs
@@ -232,6 +232,14 @@ function scanReimbursementRawCodeDisplay(file, source) {
       regex: /expenseType\?\.name\s*\?\?\s*item\.expenseTypeId/g,
       message: "普通报销详情不应在费用类型缺失时回退展示内部费用类型 ID。",
     },
+    {
+      regex: /expenseType\?\.name\s*\?\?\s*linkedItem\.expenseTypeId/g,
+      message: "普通报销详情的发票关联明细不应回退展示内部费用类型 ID。",
+    },
+    {
+      regex: /return\s+linkedItemId;/g,
+      message: "普通报销详情的发票关联明细不应回退展示内部明细 ID。",
+    },
   ];
 
   for (const pattern of patterns) {