diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
index 84e6adfe1..b1b1e33bd 100644
--- a/.github/workflows/docker-image.yml
+++ b/.github/workflows/docker-image.yml
@@ -5,6 +5,7 @@ on:
     branches:
       - master
       - develop
+      - dvd-seasons
 
 env:
   REGISTRY: ghcr.io
diff --git a/src/prep.py b/src/prep.py
index 69a3fea0a..ae6987c34 100644
--- a/src/prep.py
+++ b/src/prep.py
@@ -1125,7 +1125,15 @@ def dvd_screenshots(self, meta, disc_num, num_screens=None):
         sar = 1
         for track in ifo_mi.tracks:
             if track.track_type == "Video":
-                length = float(track.duration)/1000  # noqa F841
+                if isinstance(track.duration, str):
+                    # If the duration is a string, split and find the longest duration
+                    durations = [float(d) for d in track.duration.split(' / ')]
+                    length = max(durations) / 1000  # Use the longest duration
+                else:
+                    # If the duration is already an int or float, use it directly
+                    length = float(track.duration) / 1000  # noqa #F841 # Convert to seconds
+
+                # Proceed as usual for other fields
                 par = float(track.pixel_aspect_ratio)
                 dar = float(track.display_aspect_ratio)
                 width = float(track.width)