diff --git a/source/keep_stream_by_language/changelog.md b/source/keep_stream_by_language/changelog.md
index a2ccdc256..2e27e2da3 100644
--- a/source/keep_stream_by_language/changelog.md
+++ b/source/keep_stream_by_language/changelog.md
@@ -1,4 +1,7 @@
 
+**<span style="color:#56adda">0.1.2</span>**
+- fix error in iso language check in stream_tag_language in test streams function (last line wasn't edited properly in cut/paste)
+
 **<span style="color:#56adda">0.1.1</span>**
 - add test for None on iso639 Language.match
 - update version to 0.1.x series
diff --git a/source/keep_stream_by_language/info.json b/source/keep_stream_by_language/info.json
index 3b611b24a..09ce1c676 100644
--- a/source/keep_stream_by_language/info.json
+++ b/source/keep_stream_by_language/info.json
@@ -16,5 +16,5 @@
         "on_worker_process": 1
     },
     "tags": "audio,subtitle, ffmpeg,library file test",
-    "version": "0.1.1"
+    "version": "0.1.2"
 }
diff --git a/source/keep_stream_by_language/plugin.py b/source/keep_stream_by_language/plugin.py
index 9c513396f..9c546bc4b 100644
--- a/source/keep_stream_by_language/plugin.py
+++ b/source/keep_stream_by_language/plugin.py
@@ -126,7 +126,7 @@ def test_tags_for_search_string(self, codec_type, stream_tags, stream_id):
                     stream_tag_language = iso639.Language.match(stream_tags.get('language', '').lower()).part1 if iso639.Language.match(stream_tags.get('language', '').lower()).part1 is not None and stream_tags.get('language', '').lower() in iso639.Language.match(stream_tags.get('language', '').lower()).part1 else \
                                           iso639.Language.match(stream_tags.get('language', '').lower()).part2b if iso639.Language.match(stream_tags.get('language', '').lower()).part2b is not None and stream_tags.get('language', '').lower() in iso639.Language.match(stream_tags.get('language', '').lower()).part2b else \
                                           iso639.Language.match(stream_tags.get('language', '').lower()).part2t if iso639.Language.match(stream_tags.get('language', '').lower()).part2t is not None and stream_tags.get('language', '').lower() in iso639.Language.match(stream_tags.get('language', '').lower()).part2t else \
-                                          iso639.Language.match(stream_tags.get('language', '').lower()).part2b if stream_tags.get('language', '').lower() in iso639.Language.match(stream_tags.get('language', '').lower()).part2b else ""
+                                          iso639.Language.match(stream_tags.get('language', '').lower()).part3 if iso639.Language.match(stream_tags.get('language', '').lower()).part3 is not None and stream_tags.get('language', '').lower() in iso639.Language.match(stream_tags.get('language', '').lower()).part3 else ""
                 except iso639.language.LanguageNotFoundError:
                     raise iso639.language.LanguageNotFoundError("stream tag language: ", stream_tags.get('language', '').lower())
                 if language and (language.lower() in stream_tag_language or language.lower() == '*'):