diff --git a/procmail.spec b/procmail.spec
index cbcc6e7..6ad8a76 100644
--- a/procmail.spec
+++ b/procmail.spec
@@ -7,11 +7,11 @@
 
 Name:               procmail
 Version:            3.22
-Release:            50
+Release:            51
 Summary:            A program for filtering, sorting and storing email
 License:            GPLv2+ or Artistic
 URL:                https://www.procmail.org
-Source0:            ftp://ftp.ucsb.edu/pub/mirrors/procmail/procmail-%{version}.tar.gz
+Source0:            http://ftp.kfki.hu/packages/mail/procmail/procmail-%{version}.tar.gz
 Source1:            procmailrc
 Patch0:             procmail-3.22-rhconfig.patch
 Patch1:             procmail-3.15.1-man.patch
@@ -63,6 +63,9 @@ cp -p %{SOURCE1} telsas_procmailrc
 %{_mandir}/man5/*.5.gz
 
 %changelog
+* Thu Sep 10 2020 hanzhijun<hanzhijun1@huawei.com> - 3.22-51
+- fix source url problem
+
 * Mon Oct 21 2019 openEuler Buildteam <buildteam@openeuler.org> - 3.22-50
 - Type:enhancement
 - Id:NA