diff --git a/pac.txt b/pac.txt
index 7ee0413..576c55e 100644
--- a/pac.txt
+++ b/pac.txt
@@ -6831,7 +6831,7 @@ var rules = [
   //UI设计
   "||.pngtree.com",
   "||.behance.net",
-  "||.github.com"
+  "*.github.com"
 ];
 
 /*