diff --git a/src/utils/file.js b/src/utils/file.js
index 08cf671..09ef907 100644
--- a/src/utils/file.js
+++ b/src/utils/file.js
@@ -87,7 +87,7 @@ export const zipFile = async (fileList, zipName) => {
   result.forEach(res => {
     zip.file(res.fileName, res.data)
   })
-  const content = await zip.generateAsync({ type: 'blob' })
+  const content = await zip.generateAsync({ type: 'blob', compression: 'DEFLATE' })
   return new File([content], zipName, { type: content.type })
 }