diff --git a/couchpotato/core/plugins/scanner/main.py b/couchpotato/core/plugins/scanner/main.py
index e287fd3..bbf2523 100644
--- a/couchpotato/core/plugins/scanner/main.py
+++ b/couchpotato/core/plugins/scanner/main.py
@@ -27,7 +27,7 @@ class Scanner(Plugin):
     ignored_in_path = ['_unpack', '_failed_', '_unknown_', '_exists_', '.appledouble', '.appledb', '.appledesktop', os.path.sep + '._', '.ds_store', 'cp.cpnfo'] #unpacking, smb-crap, hidden files
     ignore_names = ['extract', 'extracting', 'extracted', 'movie', 'movies', 'film', 'films', 'download', 'downloads', 'video_ts', 'audio_ts', 'bdmv', 'certificate']
     extensions = {
-        'movie': ['mkv', 'wmv', 'avi', 'mpg', 'mpeg', 'mp4', 'm2ts', 'iso', 'img', 'mdf', 'ts'],
+        'movie': ['mkv', 'wmv', 'avi', 'mpg', 'mpeg', 'mp4', 'm2ts', 'iso', 'img', 'mdf', 'ts', 'm4v'],
         'movie_extra': ['mds'],
         'dvd': ['vts_*', 'vob'],
         'nfo': ['nfo', 'txt', 'tag'],