diff --git a/b43-tools-019.tar.xz b/b43-tools-019.tar.xz
deleted file mode 100644
index f5d2ef3..0000000
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diff --git a/b43-tools-b43-fwcutter-019.tar.xz b/b43-tools-b43-fwcutter-019.tar.xz
new file mode 100644
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diff --git a/b43-tools.spec b/b43-tools.spec
index 1a28203..1053dd1 100644
--- a/b43-tools.spec
+++ b/b43-tools.spec
@@ -1,21 +1,19 @@
 Name:           b43-tools
 Version:        019
-Release:        2
+Release:        3
 Summary:        Tools for the Broadcom 43xx series WLAN chip
 License:        GPLv2 and GPLv2+ and GPLv3
 URL:            https://bues.ch/cgit/b43-tools.git
-Source0:        %{name}-%{version}.tar.xz
+Source0:        https://bues.ch/cgit/b43-tools.git/snapshot/b43-tools-b43-fwcutter-019.tar.xz
 BuildRequires:  bison flex flex-static python2-devel
-
 Patch0001:      0001-b43-tools-fix-format-security-errors.patch
 
 
 %description
 Tools for the Broadcom 43xx series WLAN chip.
 
-
 %prep
-%autosetup -n %{name}-%{version} -p1
+%autosetup -n b43-tools-b43-fwcutter-019 -p1
 install -p -m 0644 assembler/COPYING COPYING.assembler
 install -p -m 0644 assembler/README README.assembler
 install -p -m 0644 debug/COPYING COPYING.debug
@@ -25,7 +23,6 @@ install -p -m 0644 ssb_sprom/README README.ssb_sprom
 install -p -m 0644 ssb_sprom/COPYING COPYING.ssb_sprom
 install -p -m 0644 debug/install.py debug/setup.py
 
-
 %build
 CFLAGS="%{optflags}" %make_build -C assembler
 CFLAGS="%{optflags}" %make_build -C disassembler
@@ -33,7 +30,6 @@ CFLAGS="%{optflags}" %make_build -C ssb_sprom
 cd debug
 %py2_build
 
-
 %install
 install -d %{buildroot}%{_bindir}
 install -p -m 0755 assembler/b43-asm %{buildroot}%{_bindir}
@@ -46,13 +42,14 @@ install -p -m 0755 ssb_sprom/ssb-sprom %{buildroot}%{_bindir}
 cd debug
 %py2_install
 
-
 %files
 %doc README.* COPYING.*
 %{_bindir}/*
 %{python2_sitelib}/*
 
-
 %changelog
+* Thu Jan 16 2020 sunguoshuai<sunguoshuai@huawei.com> - 019-3
+- Change tar packages.
+
 * Thu Nov 28 2019 zoushuangshuang<zoushuangshuang@huawei.com> - 019-2
 - Package init