diff --git a/tubesync/sync/matching.py b/tubesync/sync/matching.py
index 0b1f8d34..5993a4d1 100644
--- a/tubesync/sync/matching.py
+++ b/tubesync/sync/matching.py
@@ -339,7 +339,7 @@ def get_best_video_format(media):
                 for fmt in video_formats:
                     # Check for a codec, hdr and fps match but drop the resolution
                     if (source_vcodec == fmt['vcodec'] and 
-                        not fmt['is_hdr'] and fmt['is_60fps']):
+                        not fmt['is_hdr'] and not fmt['is_60fps']):
                         # Close match
                         exact_match, best_match = False, fmt
                         break
diff --git a/tubesync/sync/models.py b/tubesync/sync/models.py
index 2f116356..4f9de7f7 100644
--- a/tubesync/sync/models.py
+++ b/tubesync/sync/models.py
@@ -422,7 +422,7 @@ class Source(models.Model):
         help_text=_('List of subtitles langs to download, comma-separated. Example: en,fr or all,-fr,-live_chat'),
         validators=[
             RegexValidator(
-                regex=r"^(\-?[\_\.a-zA-Z]+,)*(\-?[\_\.a-zA-Z]+){1}$",
+                regex=r"^(\-?[\_\.a-zA-Z-]+(,|$))+",
                 message=_('Subtitle langs must be a comma-separated list of langs. example: en,fr or all,-fr,-live_chat')
             )
         ]
diff --git a/tubesync/sync/utils.py b/tubesync/sync/utils.py
index 3dfcba2d..1c00b4a2 100644
--- a/tubesync/sync/utils.py
+++ b/tubesync/sync/utils.py
@@ -144,6 +144,21 @@ def multi_key_sort(sort_dict, specs, use_reversed=False):
     return result
 
 
+def normalize_codec(codec_str):
+    result = str(codec_str).upper()
+    parts = result.split('.')
+    if len(parts) > 0:
+        result = parts[0].strip()
+    else:
+        return None
+    if 'NONE' == result:
+        return None
+    if str(0) in result:
+        prefix = result.rstrip('0123456789')
+        result = prefix + str(int(result[len(prefix):]))
+    return result
+
+
 def parse_media_format(format_dict):
     '''
         This parser primarily adapts the format dict returned by youtube-dl into a
@@ -151,23 +166,9 @@ def parse_media_format(format_dict):
         any internals, update it here.
     '''
     vcodec_full = format_dict.get('vcodec', '')
-    vcodec_parts = vcodec_full.split('.')
-    if len(vcodec_parts) > 0:
-        vcodec = vcodec_parts[0].strip().upper()
-    else:
-        vcodec = None
-    if vcodec == 'NONE':
-        vcodec = None
-    if vcodec == 'VP09':
-        vcodec = 'VP9'
+    vcodec = normalize_codec(vcodec_full)
     acodec_full = format_dict.get('acodec', '')
-    acodec_parts = acodec_full.split('.')
-    if len(acodec_parts) > 0:
-        acodec = acodec_parts[0].strip().upper()
-    else:
-        acodec = None
-    if acodec == 'NONE':
-        acodec = None
+    acodec = normalize_codec(acodec_full) 
     try:
         fps = int(format_dict.get('fps', 0))
     except (ValueError, TypeError):