diff --git a/config.ini b/config.ini
index 325acbf..ceb30a9 100644
--- a/config.ini
+++ b/config.ini
@@ -48,7 +48,7 @@ uncensored_prefix=S2M,BT,LAF,SMD
 
 [media]
 ; 影片后缀
-media_type=.mp4,.avi,.rmvb,.wmv,.mov,.mkv,.flv,.ts,.webm,.MP4,.AVI,.RMVB,.WMV,.MOV,.MKV,.FLV,.TS,.WEBM,iso,ISO
+media_type=.mp4,.avi,.rmvb,.wmv,.mov,.mkv,.flv,.ts,.webm,.iso
 ; 字幕后缀
 sub_type=.smi,.srt,.idx,.sub,.sup,.psb,.ssa,.ass,.txt,.usf,.xss,.ssf,.rt,.lrc,.sbv,.vtt,.ttml
 
diff --git a/config.py b/config.py
index 9070c72..2a5e4e4 100644
--- a/config.py
+++ b/config.py
@@ -88,7 +88,7 @@ class Config:
         except ValueError:
             self._exit("common")
             
-    def media_rule(self) -> str:
+    def media_type(self) -> str:
         return self.conf.get('media', 'media_type').replace(',', '|')
 
     def sub_rule(self):
diff --git a/core.py b/core.py
index 160547e..58c283e 100755
--- a/core.py
+++ b/core.py
@@ -572,8 +572,8 @@ def paste_file_to_folder(filepath, path, number, c_word, conf: config.Config):
         sub_res = conf.sub_rule()
         
         for subname in sub_res:
-            if os.path.exists(os.getcwd() + '/' + number + c_word + subname):  # 字幕移动
-                os.rename(os.getcwd() + '/' + number + c_word + subname, path + '/' + number + c_word + subname)
+            if os.path.exists(number + c_word + subname):  # 字幕移动
+                os.rename(number + c_word + subname, path + '/' + number + c_word + subname)
                 print('[+]Sub moved!')
                 return True