diff --git a/data/digicert b/data/digicert
index 4a66a04f..df9eaba4 100644
--- a/data/digicert
+++ b/data/digicert
@@ -1,3 +1,4 @@
+digicert.cn @cn
 digicert.com
 digitalcertvalidation.com
 freessl.com