diff --git a/bazarr/list_subtitles.py b/bazarr/list_subtitles.py
index 636145cde..623f799df 100644
--- a/bazarr/list_subtitles.py
+++ b/bazarr/list_subtitles.py
@@ -36,7 +36,7 @@ def store_subtitles(original_path, reversed_path):
                 subtitle_languages = embedded_subs_reader.list_languages(reversed_path)
                 for subtitle_language, subtitle_forced, subtitle_codec in subtitle_languages:
                     try:
-                        if settings.general.getboolean("ignore_pgs_subs") and subtitle_codec == "hdmv_pgs_subtitle":
+                        if settings.general.getboolean("ignore_pgs_subs") and subtitle_codec == "PGS":
                             logging.debug("BAZARR skipping pgs sub for language: " + str(alpha2_from_alpha3(subtitle_language)))
                             continue
 
@@ -112,7 +112,7 @@ def store_subtitles_movie(original_path, reversed_path):
                 subtitle_languages = embedded_subs_reader.list_languages(reversed_path)
                 for subtitle_language, subtitle_forced, subtitle_codec in subtitle_languages:
                     try:
-                        if settings.general.getboolean("ignore_pgs_subs") and subtitle_codec == "hdmv_pgs_subtitle":
+                        if settings.general.getboolean("ignore_pgs_subs") and subtitle_codec == "PGS":
                             logging.debug("BAZARR skipping pgs sub for language: " + str(alpha2_from_alpha3(subtitle_language)))
                             continue
 
diff --git a/libs/subliminal_patch/providers/subssabbz.py b/libs/subliminal_patch/providers/subssabbz.py
index f2bb05450..de93e47b3 100644
--- a/libs/subliminal_patch/providers/subssabbz.py
+++ b/libs/subliminal_patch/providers/subssabbz.py
@@ -188,4 +188,5 @@ class SubsSabBzProvider(Provider):
         elif is_zipfile(archive_stream):
             return self.process_archive_subtitle_files( ZipFile(archive_stream), language, video, link )
         else:
-            raise ValueError('Not a valid archive')
+            logger.error('Ignore unsupported archive %r', request.headers)
+            return []
diff --git a/libs/subliminal_patch/providers/subsunacs.py b/libs/subliminal_patch/providers/subsunacs.py
index 87c97c486..e3237b80b 100644
--- a/libs/subliminal_patch/providers/subsunacs.py
+++ b/libs/subliminal_patch/providers/subsunacs.py
@@ -196,4 +196,5 @@ class SubsUnacsProvider(Provider):
         elif is_zipfile(archive_stream):
             return self.process_archive_subtitle_files( ZipFile(archive_stream), language, video, link )
         else:
-            raise ValueError('Not a valid archive')
+            logger.error('Ignore unsupported archive %r', request.headers)
+            return []
diff --git a/libs/subliminal_patch/providers/yavkanet.py b/libs/subliminal_patch/providers/yavkanet.py
index d695245ee..1ea0d2ca0 100644
--- a/libs/subliminal_patch/providers/yavkanet.py
+++ b/libs/subliminal_patch/providers/yavkanet.py
@@ -175,5 +175,5 @@ class YavkaNetProvider(Provider):
         elif is_zipfile(archive_stream):
             return self.process_archive_subtitle_files( ZipFile(archive_stream), language, video, link )
         else:
-            raise ValueError('Not a valid archive')
-        
+            logger.error('Ignore unsupported archive %r', request.headers)
+            return []