diff --git a/management/commands/generate_clips.py b/management/commands/generate_clips.py
index 270c6bd..94098cc 100644
--- a/management/commands/generate_clips.py
+++ b/management/commands/generate_clips.py
@@ -52,6 +52,9 @@ class Command(BaseCommand):
                     clip[type_] = target
                     durations.append(e.files.filter(selected=True)[0].duration)
                 clip["duration"] = min(durations)
+                if not clip["duration"]:
+                    print('!!', durations, clip)
+                    continue
                 clip['tags'] = i.data.get('tags', [])
                 clip['editingtags'] = i.data.get('editingtags', [])
                 name = os.path.basename(clip['original'])