diff --git a/PDMameUpdate.py b/PDMameUpdate.py
old mode 100644
new mode 100755
index 28db4db..050b189
--- a/PDMameUpdate.py
+++ b/PDMameUpdate.py
@@ -65,8 +65,8 @@ def fetch_local_torrents():
     for directory in directories:
         match = re_mame_version.match(directory)
         if match:
-            torrents[match[2]]['local-version'] = int(match[1])
-            torrents[match[2]]['local-name']    = directory
+            torrents[match.group(2)]['local-version'] = int(match.group(1))
+            torrents[match.group(2)]['local-name']    = directory
     logging.debug('Found the local torrent versions: %s', pformat(torrents))
 
 
@@ -78,9 +78,9 @@ def fetch_remote_terrents():
     for post in d.entries:
         match = re_mame_version.match(post.title)
         if match:
-            torrents[match[2]]['remote-version'] = int(match[1])
-            torrents[match[2]]['remote-link']    = post.link
-            torrents[match[2]]['remote-name']    = post.title
+            torrents[match.group(2)]['remote-version'] = int(match.group(1))
+            torrents[match.group(2)]['remote-link']    = post.link
+            torrents[match.group(2)]['remote-name']    = post.title
     logging.debug('Found the remote torrent versions: %s', pformat(torrents))
 
 
@@ -158,7 +158,7 @@ def fetch_transmission_torrents():
     for torrent in client.list().values():
         match = re_mame_version.match(torrent['name'])
         if match:
-            torrents[match[2]]['transmission-id'] = torrent['id']
+            torrents[match.group(2)]['transmission-id'] = torrent['id']
     logging.debug('Found the Transmission torrent ids: %s', pformat(torrents))