diff --git a/src/you_get/extractors/embed.py b/src/you_get/extractors/embed.py
index 6cfb3c5c..ea079a9a 100644
--- a/src/you_get/extractors/embed.py
+++ b/src/you_get/extractors/embed.py
@@ -23,8 +23,8 @@ youku_embed_patterns = [ 'youku\.com/v_show/id_([a-zA-Z0-9=]+)',
 """
 http://www.tudou.com/programs/view/html5embed.action?type=0&code=3LS_URGvl54&lcode=&resourceId=0_06_05_99
 """
-tudou_embed_patterns = [ 'tudou\.com[a-zA-Z0-9\/\?=\&\.\;]+code=([[a-zA-Z0-9_]+)\&',
-                         'www\.tudou\.com/v/([[a-zA-Z0-9_]+)/[^"]*v\.swf'
+tudou_embed_patterns = [ 'tudou\.com[a-zA-Z0-9\/\?=\&\.\;]+code=([a-zA-Z0-9_]+)\&',
+                         'www\.tudou\.com/v/([a-zA-Z0-9_]+)/[^"]*v\.swf'
                        ]
 
 """