diff --git a/src/services/ffmpeg/ffmpeg.js b/src/services/ffmpeg/ffmpeg.js
index c8117ea..0b5c488 100644
--- a/src/services/ffmpeg/ffmpeg.js
+++ b/src/services/ffmpeg/ffmpeg.js
@@ -118,7 +118,7 @@ export const convertAudioToMP3 = (sourceFilePath, targetFolder, targetFormat, op
             ffmpegOption,
             {
                 cwd: targetFileFullPath,
-            }
+            },
         )
 
         dl.stdout.on('data', (data) => {
@@ -171,7 +171,7 @@ export const getAudioInfo = (url, targetFolder, options = {}) => {
             ],
             {
                 cwd: path.join('./', targetFolder),
-            }
+            },
         )
 
         dl.stdout.on('data', (data) => {
diff --git a/src/services/youtube/youtube-dl.js b/src/services/youtube/youtube-dl.js
index 545e7f0..2a23fd6 100644
--- a/src/services/youtube/youtube-dl.js
+++ b/src/services/youtube/youtube-dl.js
@@ -76,7 +76,7 @@ export const downloadSubtitles = (url, targetFolder = '', { lang = 'enUS', filen
             ],
             {
                 cwd: path.join('./', targetFolder),
-            }
+            },
         )
         dl.stderr.on('data', data => {
             console.log('[dl-sub]:', data.toString())
@@ -136,7 +136,7 @@ export const downloadVideo = (url, targetFolder, options = {}) => {
             ],
             {
                 cwd: targetFolder,
-            }
+            },
         )
 
         dl.stdout.on('data', (data) => {
@@ -188,7 +188,7 @@ export const getVideoInfo = (url, targetFolder, options = {}) => {
             ],
             {
                 cwd: targetFolder,
-            }
+            },
         )
 
         dl.stdout.on('data', (data) => {