diff --git a/SrcJySet.js b/SrcJySet.js
index f4df819f..9d8f8d04 100644
--- a/SrcJySet.js
+++ b/SrcJySet.js
@@ -1609,7 +1609,6 @@ function jiexi(lx,data) {
                     col_type: "text_3",
                     extra:{
                         cls: 'jxtest',
-                        ua: PC_UA,
                         jsLoadingInject: true,
                         blockRules: ['.m4a','.mp3','.mp4','.flv','.avi','.3gp','.mpeg','.wmv','.mov','.rmvb','.gif','.jpg','.jpeg','.png','hm.baidu.com','/ads/*.js','.css'] 
                     }