diff --git a/extend/think/filesystem/adapter/QiniuAdapter.php b/extend/think/filesystem/adapter/QiniuAdapter.php
new file mode 100644
index 0000000..abd491f
--- /dev/null
+++ b/extend/think/filesystem/adapter/QiniuAdapter.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace think\filesystem\adapter;
+
+use League\Flysystem\Config;
+use League\Flysystem\UnableToWriteFile;
+use Overtrue\Flysystem\Qiniu\QiniuAdapter as QiniuQiniuAdapter;
+
+class QiniuAdapter extends QiniuQiniuAdapter
+{
+    public function write(string $path, string $contents, Config $config): void
+    {
+        $mime = $config->get('mime', 'application/octet-stream');
+
+        /**
+         * @var Error|null $error
+         */
+        [, $error] = $this->getUploadManager()->put(
+            $this->getAuthManager()->uploadToken($this->bucket, null, 3600 , [
+                'fileType'=>5
+            ]),
+            $path,
+            $contents,
+            null,
+            $mime,
+            $path
+        );
+
+        if ($error) {
+            throw UnableToWriteFile::atLocation($path, $error->message());
+        }
+    }
+}
diff --git a/extend/think/filesystem/driver/Qiniu.php b/extend/think/filesystem/driver/Qiniu.php
index f715d83..04f7b22 100644
--- a/extend/think/filesystem/driver/Qiniu.php
+++ b/extend/think/filesystem/driver/Qiniu.php
@@ -3,10 +3,10 @@
 namespace think\filesystem\driver;
 
 use League\Flysystem\FilesystemAdapter;
+use think\filesystem\adapter\QiniuAdapter;
 use think\filesystem\Driver;
-use Overtrue\Flysystem\Qiniu\QiniuAdapter;
 
-class Qiniu  extends Driver
+class Qiniu extends Driver
 {
     protected function createAdapter(): FilesystemAdapter
     {