diff --git a/tcsh.spec b/tcsh.spec
index 6fa3eb6..477d104 100644
--- a/tcsh.spec
+++ b/tcsh.spec
@@ -1,10 +1,10 @@
 Name:             tcsh
 Version:          6.21.00
-Release:          2
+Release:          3
 Summary:          C shell with file name completion and command line editing
 License:          BSD
 URL:              http://www.tcsh.org/
-Source0:          %{name}-%{version}.tar.gz
+Source0:          http://ftp.funet.fi/pub/mirrors/ftp.astron.com/pub/%{name}/%{name}-%{version}.tar.gz
 
 BuildRequires:    gettext-devel ncurses-devel autoconf
 Requires(post):   coreutils grep
@@ -95,6 +95,12 @@ fi
 
 
 %changelog
+* Wed Jan 8 2020 openEuler Buildteam <buildteam@openeuler.org> - 6.21.00-3 
+- Type: enhancement
+- ID: NA
+- SUG: NA
+- DESC: revise source0
+
 * Wed Dec 18 2019 jiangchuangang <jiangchuangang@huawei.com> - 6.21.00-2
 - Type:enhancement
 - ID:NA