diff --git a/operator/tietong.conf b/operator/tietong.conf
index 722309a3..f54ff917 100644
--- a/operator/tietong.conf
+++ b/operator/tietong.conf
@@ -1,2 +1,2 @@
-PATTERN='tietong'
+PATTERN='(tietong|CHINA RAILWAY)'
 COUNTRY='CN'