From 8ebd419a9119d5066151ba227b1203906b3f25a3 Mon Sep 17 00:00:00 2001
From: Jarian Cottingham <jarianc@proton.me>
Date: Wed, 25 Feb 2026 00:34:16 -0600
Subject: [PATCH] Fix episode range format to include E prefix on both episodes

- Changed S05E01-03 to S05E01-E03 (proper format with E prefix on end episode)
- File now names correctly as 'Demon Slayer S05E01-E03 - 1080p.mkv'
---
 main.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main.js b/main.js
index 3e6c51f..aa7e6a2 100644
--- a/main.js
+++ b/main.js
@@ -321,7 +321,7 @@ ipcMain.handle('begin-mapping', async (event, { directory, files, tvdbId }) => {
           const startEpNum = String(episodeStart).padStart(2, '0');
           const endEpNum = String(episodeEnd).padStart(2, '0');
           
-          let newFileName = `${showName} S${seasonNum}E${startEpNum}-${endEpNum}`;
+          let newFileName = `${showName} S${seasonNum}E${startEpNum}-E${endEpNum}`;
           if (file.quality && file.quality !== 'N/A' && file.quality !== '-') {
             newFileName += ` - ${file.quality}`;
           }