diff --git a/panasonic.py b/panasonic.py
index 433b4b3..ffefcea 100755
--- a/panasonic.py
+++ b/panasonic.py
@@ -224,7 +224,7 @@ def getLastTSFromFD(fd):
         else:
             return None
 
-def downloadMovie(url, outputFileName, duration):
+def downloadMovie(url, outputFileName):
     logger = logging.getLogger(__name__)
     
     try:
@@ -357,7 +357,7 @@ def main():
         t = timedelta(seconds=duration)
         
         logger.info('Downloading movie "%s" whose duration is %s' % (title, t))
-        downloadMovie(url=films[mid]['url'], outputFileName=args.output, duration=duration)
+        downloadMovie(url=films[mid]['url'], outputFileName=args.output)
 
 
 if __name__ == "__main__":