diff --git a/dsoftbus.spec b/dsoftbus.spec
index 0f60ba12d0dbe826ea275e58cee6b9c9055b1135..724ddde4171c8fd59b6320ce3b04f3c3f84821da 100644
--- a/dsoftbus.spec
+++ b/dsoftbus.spec
@@ -11,14 +11,14 @@
 
 Name: dsoftbus
 Version: 1.0.0
-Release: 1
+Release: 2
 Summary: openEuler embedded softbus capability support
 License: Apache License 2.0
-
+Url: https://openeuler.gitee.io/yocto-meta-openeuler/features/distributed_softbus.html
 Source0: https://gitee.com/openeuler/%{source0_name}/repository/archive/%{source0_release}.tar.gz #/%{source0_name}-%{source0_release}.tar.gz
 Source1: https://gitee.com/openeuler/%{source1_name}/repository/archive/%{source1_release}.tar.gz #/%{source1_name}-%{source1_release}.tar.gz
 Source2: https://gitee.com/openeuler/%{source2_name}/repository/archive/%{source2_release}.tar.gz #/%{source2_name}-%{source2_release}.tar.gz
-Source3: https://gitee.com/src-openeuler/%{source3_name}/raw/openEuler-22.03-LTS-Next/%{source3_name}-%{source3_release}.tar.gz
+Source3: https://gitee.com/src-openeuler/%{source3_name}/raw/openEuler-22.03-LTS-SP1/%{source3_name}-%{source3_release}.tar.gz
 Source4: https://chrome-infra-packages.appspot.com/p/gn/gn/linux-arm64/+/DC9187N-24PO5pEFOlVDm4kNr7ewdhh-Lp73tDNUY5QC #/%{source4_name}.zip
 
 Patch0000: 0000-change-set-for-obs-build.patch
@@ -214,5 +214,9 @@ ${dsoftbus_build_dir}/third_party/bounds_checking_function/include/*.h \
 /data/data
 
 %changelog
+* Wed Nov 23 2022 xuchongyu <xuchongyu@huawei.com> - 1.0.0-2
+- add URL,change branch of libboundscheck to 22.03-LTS-SP1
+
 * Tue Nov 22 2022 xuchongyu <xuchongyu@huawei.com> - 1.0.0-1
-- build for openeuler
\ No newline at end of file
+- init dsoftbus
+