diff --git a/ripper/rip_dvd.py b/ripper/rip_dvd.py
index 43848df..c901117 100755
--- a/ripper/rip_dvd.py
+++ b/ripper/rip_dvd.py
@@ -15,7 +15,7 @@ RIPPED_DIR = "ripped"
 LOGFILE = "rip.log"
 NOTIFICATION_SOUND = "bell.oga"
 
-SERIES_TITLE_REGEX = r"S\d+[ _]?E(\d+)-(\d+)$"
+SERIES_TITLE_REGEX = r"S\d+[ _]?E(\d+)(-(\d+))?$"
 MAX_FILENAME_LEN_IN_TMP = 25  # dvdbackup cuts name of output files at 33 chars
 WAIT_FOR_DEVICE_TIME_SECONDS = 3
 
@@ -90,7 +90,12 @@ def is_series_title_valid(title):
         if episode_matches is None:
             return False
         episode_from = int(episode_matches.group(1))
-        episode_to = int(episode_matches.group(2))
+        episode_to = episode_matches.group(3)
+        if episode_to:
+            episode_to = int(episode_to)
+        else:
+            episode_to = episode_from
+
         if episode_from < episode_to:
             return True
     except:
@@ -151,6 +156,7 @@ def rip_to_tmp_dir(args) -> bool:
 def create_info_command(args):
     return ["dvdbackup", "-i", args.dev, "-I"]
 
+
 def create_rip_command(args, dest):
     shortened_title = shorten_title(args)
     return [
diff --git a/transcoder/transcode_dvd.py b/transcoder/transcode_dvd.py
index 28e958f..e4bc603 100755
--- a/transcoder/transcode_dvd.py
+++ b/transcoder/transcode_dvd.py
@@ -23,7 +23,7 @@ OUT_VIDEO_FORMAT = os.environ["OUT_VIDEO_FORMAT"]
 MIN_EPISODES_DURATION_SECONDS = int(os.environ["MIN_EPISODES_DURATION_MINUTES"]) * 60
 MAX_EPISODES_DURATION_SECONDS = int(os.environ["MAX_EPISODES_DURATION_MINUTES"]) * 60
 
-SERIES_TITLE_REGEX = r"S(\d+)[ _]?E(\d+)-(\d+)$"
+SERIES_TITLE_REGEX = r"S(\d+)[ _]?E(\d+)(-(\d+))?$"
 
 
 def main():
@@ -89,9 +89,13 @@ class Dvd:
 
         series = int(re_matches.group(1))
         episode_from = int(re_matches.group(2))
-        episode_to = int(re_matches.group(3))
+        episode_to = re_matches.group(4)
+        if episode_to:
+            episode_to = int(episode_to)
+        else:
+            episode_to = episode_from
 
-        if episode_from >= episode_to:
+        if episode_from > episode_to:
             return None
 
         episodes = list(range(episode_from, episode_to + 1))