diff --git a/SPECS/chrony.spec b/SPECS/chrony.spec
index ba83345..74654be 100644
--- a/SPECS/chrony.spec
+++ b/SPECS/chrony.spec
@@ -9,7 +9,7 @@
 
 Name:           chrony
 Version:        4.3
-Release:        1%{?dist}
+Release:        1%{?dist}.inferit
 Summary:        An NTP client/server
 
 License:        GPLv2
@@ -50,7 +50,7 @@ can also operate as an NTPv4 (RFC 5905) server and peer to provide a time
 service to other computers in the network.
 
 %if 0%{!?vendorzone:1}
-%global vendorzone %(source /etc/os-release && echo ${ID}.)
+%global vendorzone ru.
 %endif
 
 %prep
@@ -206,7 +206,8 @@ fi
 %dir %attr(750,chrony,chrony) %{_localstatedir}/log/chrony
 
 %changelog
-* Fri Apr 14 2023 MSVSphere Packaging Team <packager@msvsphere.ru> - 4.3-1
+* Mon May 15 2023 Sergey Cherevko <s.cherevko@msvsphere.ru> - 4.3-1.inferit
+- MSVSphere debranding: changed vendorzone
 - Rebuilt for MSVSphere 9.2 beta
 
 * Wed Oct 12 2022 Miroslav Lichvar <mlichvar@redhat.com> 4.3-1