diff --git a/devine/core/tracks/subtitle.py b/devine/core/tracks/subtitle.py
index fb21f3f..d4b6e54 100644
--- a/devine/core/tracks/subtitle.py
+++ b/devine/core/tracks/subtitle.py
@@ -142,7 +142,7 @@ class Subtitle(Track):
     def __str__(self) -> str:
         return " | ".join(filter(bool, [
             "SUB",
-            f"[{self.codec.value}]",
+            f"[{self.codec.value}]" if self.codec else None,
             str(self.language),
             self.get_track_name()
         ]))