diff --git a/package.json b/package.json
index 4bb1906..3946165 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@kevisual/api",
-  "version": "0.0.37",
+  "version": "0.0.38",
   "description": "",
   "main": "mod.ts",
   "scripts": {
diff --git a/query/query-resources/index.ts b/query/query-resources/index.ts
index b9a1626..c140c6b 100644
--- a/query/query-resources/index.ts
+++ b/query/query-resources/index.ts
@@ -107,7 +107,7 @@ export class QueryResources {
     const filename = path.basename(pathname);
     const url = new URL(pathname, window.location.origin);
     url.searchParams.set('hash', hash);
-    url.searchParams.set('chunked', '1');
+    url.searchParams.set('chunk', '1');
     console.log(`url,`, url, hash);
     // 预留 eventSource 支持（暂不处理）
     // const createEventSource = opts?.createEventSource;
@@ -118,10 +118,12 @@ export class QueryResources {
     for (let currentChunk = 0; currentChunk < totalChunks; currentChunk++) {
       const start = currentChunk * chunkSize;
       const end = Math.min(start + chunkSize, file.size);
-      const chunk = file.slice(start, end);
+      const chunkBlob = file.slice(start, end);
+      // 转换为 File 类型
+      const chunkFile = new File([chunkBlob], filename, { type: file.type || 'application/octet-stream' });
 
       const formData = new FormData();
-      formData.append('file', chunk, filename);
+      formData.append('file', chunkFile, filename);
       formData.append('chunkIndex', currentChunk.toString());
       formData.append('totalChunks', totalChunks.toString());
       console.log(`Uploading chunk ${currentChunk + 1}/${totalChunks}`, url.toString());
@@ -136,6 +138,7 @@ export class QueryResources {
           headers: { ...opts?.headers, ...this.header(opts?.headers, false) },
           params: {
             hash: hash,
+            chunk: '1',
             ...opts?.params,
           },
         });