diff --git a/yt_dlp/extractor/mixcloud.py b/yt_dlp/extractor/mixcloud.py
index 82122622f3..3cd5441df4 100644
--- a/yt_dlp/extractor/mixcloud.py
+++ b/yt_dlp/extractor/mixcloud.py
@@ -46,7 +46,7 @@ class MixcloudIE(MixcloudBaseIE):
             'uploader_url': 'https://www.mixcloud.com/dholbach/',
             'artist': 'Submorphics & Chino , Telekinesis, Porter Robinson, Enei, Breakage ft Jess Mills',
             'duration': 3723,
-            'tags': ["liquid drum and bass", "drum and bass"],
+            'tags': ['liquid drum and bass', 'drum and bass'],
             'comment_count': int,
             'repost_count': int,
             'like_count': int,
@@ -68,7 +68,7 @@ class MixcloudIE(MixcloudBaseIE):
             'upload_date': '20150203',
             'uploader_url': 'https://www.mixcloud.com/gillespeterson/',
             'duration': 2992,
-            'tags': ["jazz", "soul", "world music", "funk"],
+            'tags': ['jazz', 'soul', 'world music', 'funk'],
             'comment_count': int,
             'repost_count': int,
             'like_count': int,