diff --git a/rules/costomize.txt b/rules/costomize.txt
index d608aa0..2574fab 100755
--- a/rules/costomize.txt
+++ b/rules/costomize.txt
@@ -1199,7 +1199,7 @@ softdown01.rbread04.cn
 /p2p.ascdn.net/
 /*.lhcdn.com/
 /pcdn.lhcdn.com/
-/trpcdn.net/
+/^t.*trpcdn\.net/
 /p2p.trpcdn.net/
 /*.tracker.pcdn.com/
 /stun.pcdn.net/