diff --git a/blacklist.yaml b/blacklist.yaml
index 5a569a3..da27e1b 100644
--- a/blacklist.yaml
+++ b/blacklist.yaml
@@ -18,4 +18,6 @@ payload:
   # OpenWrt编译机器强制走代理
   - SRC-IP-CIDR,10.0.0.81/32
   # Linux内核下载
-  - DOMAIN,cdn.kernel.org
\ No newline at end of file
+  - DOMAIN,cdn.kernel.org
+  # Linux.do论坛
+  - DOMAIN,linux.do
\ No newline at end of file