diff --git a/README.md b/README.md
index fb6ae5b..f857e3f 100644
--- a/README.md
+++ b/README.md
@@ -131,6 +131,8 @@ API에선 직접 비트레이트를 설정할 수 있습니다.
 물론 해당 정보가 없으면 null입니다.
 
 ## Changelog
+v1.6.1
+
 v1.6.0
 * API에 format_code를 format로 변경
 * API에 temp_path 삭제
diff --git a/info.json b/info.json
index 480948b..1ffc490 100644
--- a/info.json
+++ b/info.json
@@ -1 +1 @@
-{"description": "\uc720\ud29c\ube0c, \ub124\uc774\ubc84TV \ub4f1 \ub3d9\uc601\uc0c1 \uc0ac\uc774\ud2b8\uc5d0\uc11c \ub3d9\uc601\uc0c1 \ub2e4\uc6b4\ub85c\ub4dc", "name": "youtube-dl", "more": "", "version": "1.6.0", "home": "https://github.com/joyfuI/youtube-dl", "category_name": "vod", "developer": "joyfuI"}
\ No newline at end of file
+{"description": "\uc720\ud29c\ube0c, \ub124\uc774\ubc84TV \ub4f1 \ub3d9\uc601\uc0c1 \uc0ac\uc774\ud2b8\uc5d0\uc11c \ub3d9\uc601\uc0c1 \ub2e4\uc6b4\ub85c\ub4dc", "name": "youtube-dl", "more": "", "version": "1.6.1", "home": "https://github.com/joyfuI/youtube-dl", "category_name": "vod", "developer": "joyfuI"}
\ No newline at end of file
diff --git a/my_youtube_dl.py b/my_youtube_dl.py
index 759c42d..fc816eb 100644
--- a/my_youtube_dl.py
+++ b/my_youtube_dl.py
@@ -108,13 +108,13 @@ class Youtube_dl(object):
 				'ignoreerrors': True,
 				'cachedir': False
 			}
-			if 'format' in self.opts:
+			if self.opts.get('format'):
 				ydl_opts['format'] = self.opts['format']
-			if 'postprocessors' in self.opts:
+			if self.opts.get('postprocessors'):
 				ydl_opts['postprocessors'] = self.opts['postprocessors']
-			if 'proxy' in self.opts:
+			if self.opts.get('proxy'):
 				ydl_opts['proxy'] = self.opts['proxy']
-			if 'download_archive' in self.opts:
+			if self.opts.get('download_archive'):
 				ydl_opts['download_archive'] = self.opts['download_archive']
 			with youtube_dl.YoutubeDL(ydl_opts) as ydl:
 				ydl.download([self.url])
diff --git a/plugin.py b/plugin.py
index c06c8be..0644ad3 100644
--- a/plugin.py
+++ b/plugin.py
@@ -34,7 +34,7 @@ menu = {
 }
 
 plugin_info = {
-	'version': '1.6.0',
+	'version': '1.6.1',
 	'name': 'youtube-dl',
 	'category_name': 'vod',
 	'developer': 'joyfuI',