diff --git a/src/common/utils/file.ts b/src/common/utils/file.ts
index d5ccf4a1..c6d6bcff 100644
--- a/src/common/utils/file.ts
+++ b/src/common/utils/file.ts
@@ -160,7 +160,12 @@ export async function httpDownload(options: string | HttpDownloadOptions): Promi
       }
     }
   }
-  const fetchRes = await fetch(url, { headers });
+  const fetchRes = await fetch(url, { headers }).catch((err) => {
+    if (err.cause) {
+      throw err.cause;
+    }
+    throw err;
+  });
   if (!fetchRes.ok) throw new Error(`下载文件失败: ${fetchRes.statusText}`);
 
   const blob = await fetchRes.blob();