diff --git a/x509.genkey b/x509.genkey
index 0a718db..31cd75c 100644
--- a/x509.genkey
+++ b/x509.genkey
@@ -5,9 +5,9 @@ prompt = no
 x509_extensions = myexts
 
 [ req_distinguished_name ]
-O = EulerOS
-CN = EulerOS kernel signing key
-emailAddress = euleros@huaweicloud.com
+O = openEuler
+CN = openEuler kernel signing key
+emailAddress = kernel@openeuler.org
 
 [ myexts ]
 basicConstraints=critical,CA:FALSE