diff --git a/yt_dlp/extractor/tnaflix.py b/yt_dlp/extractor/tnaflix.py
index 22832e068e..706c5a29fe 100644
--- a/yt_dlp/extractor/tnaflix.py
+++ b/yt_dlp/extractor/tnaflix.py
@@ -221,7 +221,7 @@ class TNAEMPFlixBaseIE(TNAFlixNetworkBaseIE):
 
 
 class TNAFlixIE(TNAEMPFlixBaseIE):
-    _VALID_URL = r'https?://(?:www\.)?(?P<host>tnaflix)\.com/[^/]+/(?P<display_id>[^/]+)/video(?P<id>\d+)'
+    _VALID_URL = r'https?://(?:(?:m|www)\.)?(?P<host>tnaflix)\.com/[^/]+/(?P<display_id>[^/]+)/video(?P<id>\d+)'
 
     _TITLE_REGEX = r'<title>(.+?) - (?:TNAFlix Porn Videos|TNAFlix\.com)</title>'