diff --git a/youtube_dl/extractor/pornoxo.py b/youtube_dl/extractor/pornoxo.py
index 2831368b6..d2556879e 100644
--- a/youtube_dl/extractor/pornoxo.py
+++ b/youtube_dl/extractor/pornoxo.py
@@ -9,7 +9,7 @@ from ..utils import (
 
 
 class PornoXOIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?pornoxo\.com/videos/(?P<id>\d+)/(?P<display_id>[^/]+)\.html'
+    _VALID_URL = r'https?://(?:www\.)?pornoxo\.com/videos/(?P<id>\d+)/(?P<display_id>[^/]+)/'
     _TEST = {
         'url': 'http://www.pornoxo.com/videos/7564/striptease-from-sexy-secretary.html',
         'md5': '582f28ecbaa9e6e24cb90f50f524ce87',