diff --git a/app/api/cross-checking/cross-files.ts b/app/api/cross-checking/cross-files.ts
index 3bae282..44c2ef3 100644
--- a/app/api/cross-checking/cross-files.ts
+++ b/app/api/cross-checking/cross-files.ts
@@ -25,6 +25,7 @@ export enum CrossCheckingDocType {
 export interface DocumentType {
   id: number;
   name: string;
+  code: string;
   evaluation_point_groups_ids?: number[];
 }
 
@@ -521,10 +522,10 @@ export async function updateDocumentAuditStatus(id: string, auditStatus: number,
  */
 export async function getCrossCheckingDocumentTypes(jwtToken?: string): Promise<ApiResponse<DocumentType[]>> {
   try {
-    console.log('[getCrossCheckingDocumentTypes] 开始获取交叉评查文档类型');
+    // console.log('[getCrossCheckingDocumentTypes] 开始获取交叉评查文档类型');
 
     const response = await postgrestGet<DocumentType>('document_types',{
-      select: 'id,name,evaluation_point_groups_ids',
+      select: 'id,name,code,evaluation_point_groups_ids',
       filter: {
         evaluation_point_groups_ids: 'not.is.null'
       },
@@ -547,7 +548,7 @@ export async function getCrossCheckingDocumentTypes(jwtToken?: string): Promise<
               item.evaluation_point_groups_ids.length > 0
     );
 
-    console.log('[getCrossCheckingDocumentTypes] 获取成功，共', filteredData.length, '个文档类型');
+    // console.log('[getCrossCheckingDocumentTypes] 获取成功，共', filteredData.length, '个文档类型');
 
     return {
       success: true,
diff --git a/app/routes/_index.tsx b/app/routes/_index.tsx
index bf05f6a..63c1068 100644
--- a/app/routes/_index.tsx
+++ b/app/routes/_index.tsx
@@ -392,7 +392,7 @@ export default function Index() {
                           aria-label="交叉评查"
                         >
                           <img
-                            src="/images/icon_assistant.png"
+                            src="/images/icon_cross@2x.png"
                             alt="交叉评查"
                             className="w-12 h-12 mx-1"
                             onError={(e) => {
diff --git a/app/routes/cross-checking._index.tsx b/app/routes/cross-checking._index.tsx
index a5aa7d1..b641f49 100644
--- a/app/routes/cross-checking._index.tsx
+++ b/app/routes/cross-checking._index.tsx
@@ -11,14 +11,16 @@ import { Table } from '~/components/ui/Table';
 import { FilterPanel, FilterSelect, SearchFilter, DateRangeFilter } from '~/components/ui/FilterPanel';
 import { Pagination } from '~/components/ui/Pagination';
 import { toastService } from '~/components/ui/Toast';
-import { 
-  getCrossCheckingTasks, 
+import {
+  getCrossCheckingTasks,
   getCrossCheckingStats,
   deleteCrossCheckingTask,
   getCrossCheckingTaskDetail,
+  getCrossCheckingDocumentTypes,
   type CrossCheckingTask,
   type TaskDocument,
   type TaskListParams,
+  type DocumentType,
   CrossCheckingTaskStatus,
   CrossCheckingTaskType,
   CrossCheckingDocType
@@ -51,6 +53,8 @@ export type LoaderData = {
   };
   initialLoad?: boolean;
   frontendJWT?: string; // 新增JWT
+  documentTypes: DocumentType[]; // 新增：文档类型列表
+  documentTypesError?: string; // 新增：文档类型加载错误
 };
 
 export async function loader({ request }: LoaderFunctionArgs) {
@@ -74,11 +78,12 @@ export async function loader({ request }: LoaderFunctionArgs) {
     const { userInfo, frontendJWT } = await getUserSession(request);
 
     // console.log('frontendJWT', frontendJWT);
-    
-    // 获取任务列表和统计数据，传递用户信息和JWT
-    const [tasksResponse, statsResponse] = await Promise.all([
+
+    // 获取任务列表、统计数据和文档类型，传递用户信息和JWT
+    const [tasksResponse, statsResponse, documentTypesResponse] = await Promise.all([
       getCrossCheckingTasks(params, userInfo, frontendJWT),
-      getCrossCheckingStats(userInfo, frontendJWT)
+      getCrossCheckingStats(userInfo, frontendJWT),
+      getCrossCheckingDocumentTypes(frontendJWT)
     ]);
 
     // console.log('tasksResponse', tasksResponse.data?.tasks);
@@ -102,7 +107,9 @@ export async function loader({ request }: LoaderFunctionArgs) {
       pageSize: tasksResponse.data?.pageSize || params.pageSize,
       totalPages: tasksResponse.data?.totalPages || 0,
       stats: statsResponse.data || { totalTasks: 0, pendingTasks: 0, inProgressTasks: 0, completedTasks: 0 },
-      frontendJWT // 新增：返回JWT给客户端
+      frontendJWT, // 新增：返回JWT给客户端
+      documentTypes: documentTypesResponse.success ? documentTypesResponse.data || [] : [], // 新增：返回文档类型列表
+      documentTypesError: documentTypesResponse.error // 新增：返回文档类型加载错误
     }, {
       headers: {
         "Cache-Control": "max-age=60, s-maxage=180"
@@ -212,7 +219,7 @@ const docTypeConfig = {
 
 export default function CrossCheckingIndex() {
   const loaderData = useLoaderData<typeof loader>();
-  const { tasks, totalCount, currentPage, pageSize, stats, frontendJWT } = loaderData;
+  const { tasks, totalCount, currentPage, pageSize, stats, frontendJWT, documentTypes, documentTypesError } = loaderData;
   const [searchParams, setSearchParams] = useSearchParams();
   const dateFrom = searchParams.get('dateFrom') || '';
   const dateTo = searchParams.get('dateTo') || '';
@@ -697,10 +704,16 @@ export default function CrossCheckingIndex() {
           label="案卷类型"
           name="docType"
           value={searchParams.get('docType') || ''}
-          options={[
-            { value: CrossCheckingDocType.PENALTY, label: "行政处罚" },
-            { value: CrossCheckingDocType.PERMIT, label: "行政许可" }
-          ]}
+          options={
+            documentTypesError
+              ? []
+              : documentTypes && documentTypes.length > 0
+              ? documentTypes.map((docType: DocumentType) => ({
+                  value: docType.code,
+                  label: docType.name
+                }))
+              : []
+          }
           onChange={handleFilterChange}
           className="mr-4 w-[15%]"
         />
diff --git a/public/images/icon_cross@2x.png b/public/images/icon_cross@2x.png
new file mode 100644
index 0000000..a078586
Binary files /dev/null and b/public/images/icon_cross@2x.png differ
diff --git a/public/images/icon_jiaocha.png b/public/images/icon_jiaocha.png
new file mode 100644
index 0000000..a078586
Binary files /dev/null and b/public/images/icon_jiaocha.png differ