diff --git a/lib/svtplay_dl/tests/test_stream.py b/lib/svtplay_dl/tests/test_stream.py
index 4055339..61525bf 100644
--- a/lib/svtplay_dl/tests/test_stream.py
+++ b/lib/svtplay_dl/tests/test_stream.py
@@ -152,7 +152,7 @@ class streamSubtile(unittest.TestCase):
             subtitle(setup_defaults(), "wrst", "http://example.com", "sv"),
         ]
         subs = subtitle_filter(test_subs)
-        assert len(subs) == 1
+        assert len(subs) == 3
 
     def test_subtitleFilter2(self):
         config = setup_defaults()
diff --git a/lib/svtplay_dl/utils/stream.py b/lib/svtplay_dl/utils/stream.py
index 7b275a8..59e4a41 100644
--- a/lib/svtplay_dl/utils/stream.py
+++ b/lib/svtplay_dl/utils/stream.py
@@ -85,7 +85,10 @@ def subtitle_filter(subtitles) -> List:
                 subs.append(sub)
                 languages.append(sub.subfix)
             else:
-                if sub.subfix == preferred:
+                if preferred is None:
+                    subs.append(sub)
+                    languages.append(sub.subfix)
+                if preferred and sub.subfix == preferred:
                     subs.append(sub)
                     languages.append(sub.subfix)
     return subs