diff --git a/SPECS/ntp.spec b/SPECS/ntp.spec
index a789633..847f5ad 100644
--- a/SPECS/ntp.spec
+++ b/SPECS/ntp.spec
@@ -277,7 +277,7 @@ This package contains NTP documentation in HTML format.
 # pool.ntp.org vendor zone which will be used in ntp.conf
 %if 0%{!?vendorzone:1}
 %{?fedora: %global vendorzone fedora.}
-%{?rhel: %global vendorzone rhel.}
+%{?rhel: %global vendorzone centos.}
 %endif
 
 %prep
@@ -574,6 +574,9 @@ popd
 %{ntpdocdir}/html
 
 %changelog
+* Tue Jun 23 2020 CentOS Sources <bugs@centos.org> - 4.2.6p5-29.el7.centos.2
+- rebrand vendorzone
+
 * Mon Jun 01 2020 Miroslav Lichvar <mlichvar@redhat.com> 4.2.6p5-29.el7_8.2
 - don't update transmission time on invalid response (CVE-2020-11868)
 - randomize transmit timestamp in client requests (CVE-?, #1813787)