diff --git a/transcoder/transcode_dvd.py b/transcoder/transcode_dvd.py
index d8aed43..feb8dff 100755
--- a/transcoder/transcode_dvd.py
+++ b/transcoder/transcode_dvd.py
@@ -328,7 +328,7 @@ def find_series_titles(dvd: Dvd):
     if proc.returncode != 0:
         return None
 
-    stdout = proc.stdout.decode("utf-8")
+    stdout = proc.stdout.decode("utf-8", errors="replace")
 
     json_str = ""
     in_json = False