diff --git a/v1.6.0.tar.xz b/dtc-1.6.0.tar.xz
similarity index 100%
rename from v1.6.0.tar.xz
rename to dtc-1.6.0.tar.xz
diff --git a/dtc.spec b/dtc.spec
index 12edbc78dfcba44a0d5f34f053897244aaaa0137..0276cb1584f65ffcb0bd700a2632fa701e136d53 100644
--- a/dtc.spec
+++ b/dtc.spec
@@ -2,11 +2,11 @@
 
 Name:         dtc
 Version:      1.6.0
-Release:      2
+Release:      3
 Summary:      Device tree compiler
 License:      GPLv2+
 URL:          https://devicetree.org/
-Source0:      https://ftp.kernel.org/pub/software/utils/%{name}/v%{version}.tar.xz
+Source0:      https://www.kernel.org/pub/software/utils/%{name}/%{name}-%{version}.tar.xz
 
 BuildRequires: gcc make git flex bison swig
 BuildRequires: python3-devel python3-setuptools
@@ -78,6 +78,12 @@ make install DESTDIR=$RPM_BUILD_ROOT PREFIX=$RPM_BUILD_ROOT/usr \
 %doc Documentation/manual.txt
 
 %changelog
+* Wed Sep 9 2020 wangchen <wangchen137@huawei.com> - 1.6.0-3
+- Type:enhancement
+- ID:NA
+- SUG:NA
+- DESC:modify the URL of Source0
+
 * Tue Aug 21 2020 openEuler Buildteam <buildteam@openeuler.org> - 1.6.0-2
 - Type:rebuild
 - ID:NA