From 0dcb1a93fd956a56bc1ab3c0ef234a9da3ed4f5f Mon Sep 17 00:00:00 2001
From: Yukai Huang <yukaihuangtw@gmail.com>
Date: Wed, 5 Jun 2024 15:12:56 +0800
Subject: [PATCH] Update lib/imageRouter/filesystem.js

Co-authored-by: Max Wu <jackymaxj@gmail.com>
---
 lib/imageRouter/filesystem.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/imageRouter/filesystem.js b/lib/imageRouter/filesystem.js
index 1f9f52181..76dd92dcf 100644
--- a/lib/imageRouter/filesystem.js
+++ b/lib/imageRouter/filesystem.js
@@ -22,8 +22,8 @@ function randomFilename () {
  */
 function pickFilename (defaultFilename) {
   let retryCounter = 5
-  let filename = randomFilename()
   const extname = path.extname(defaultFilename)
+  let filename = `${randomFilename()}${extname}`
   while (retryCounter-- > 0) {
     if (fs.existsSync(path.join(config.uploadsPath, filename))) {
       filename = `${randomFilename()}${extname}`