diff --git a/pac.txt b/pac.txt
index 576c55e..5134df9 100644
--- a/pac.txt
+++ b/pac.txt
@@ -73,7 +73,6 @@ var rules = [
   "||g-area.org",
   "||gettyimages.com",
   "||getuploader.com",
-  "|https://raw.githubusercontent.com/programthink/zhao",
   "||glass8.eu",
   "||glype.com",
   "||go141.com",
@@ -2968,7 +2967,6 @@ var rules = [
   ".git.io",
   "||git.io",
   "|http://softwaredownload.gitbooks.io",
-  "||raw.githubusercontent.com",
   ".gizlen.net",
   "||gizlen.net",
   ".gjczz.com",
@@ -6827,11 +6825,13 @@ var rules = [
   "@@||youdao.com",
   "@@||zhongsou.com",
   "@@|http://ime.baidu.jp",
-  "||.github.io",
   //UI设计
-  "||.pngtree.com",
-  "||.behance.net",
+  "*.pngtree.com",
+  "*.behance.net",
+  //github
+  "*.github.io",
   "*.github.com"
+  "*.githubusercontent.com"
 ];
 
 /*