diff --git a/p2pcdnblock.txt b/p2pcdnblock.txt
index e2429b5..e149987 100644
--- a/p2pcdnblock.txt
+++ b/p2pcdnblock.txt
@@ -55,3 +55,4 @@
 
 !bilibili
 ||*-pcdn-*.biliapi.net^
+||stun-*.chat.bilibili.com