diff --git a/1.1.3.tar.gz b/1.1.3.tar.gz
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diff --git a/README.en.md b/README.en.md
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--- a/README.en.md
+++ /dev/null
@@ -1,36 +0,0 @@
-# nodejs-fast-levenshtein
-
-#### Description
-Efficient implementation of Levenshtein algorithm
-
-#### Software Architecture
-Software architecture description
-
-#### Installation
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### Instructions
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### Contribution
-
-1.  Fork the repository
-2.  Create Feat_xxx branch
-3.  Commit your code
-4.  Create Pull Request
-
-
-#### Gitee Feature
-
-1.  You can use Readme\_XXX.md to support different languages, such as Readme\_en.md, Readme\_zh.md
-2.  Gitee blog [blog.gitee.com](https://blog.gitee.com)
-3.  Explore open source project [https://gitee.com/explore](https://gitee.com/explore)
-4.  The most valuable open source project [GVP](https://gitee.com/gvp)
-5.  The manual of Gitee [https://gitee.com/help](https://gitee.com/help)
-6.  The most popular members  [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
diff --git a/README.md b/README.md
deleted file mode 100644
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--- a/README.md
+++ /dev/null
@@ -1,37 +0,0 @@
-# nodejs-fast-levenshtein
-
-#### 介绍
-Efficient implementation of Levenshtein algorithm
-
-#### 软件架构
-软件架构说明
-
-
-#### 安装教程
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### 使用说明
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### 参与贡献
-
-1.  Fork 本仓库
-2.  新建 Feat_xxx 分支
-3.  提交代码
-4.  新建 Pull Request
-
-
-#### 码云特技
-
-1.  使用 Readme\_XXX.md 来支持不同的语言，例如 Readme\_en.md, Readme\_zh.md
-2.  码云官方博客 [blog.gitee.com](https://blog.gitee.com)
-3.  你可以 [https://gitee.com/explore](https://gitee.com/explore) 这个地址来了解码云上的优秀开源项目
-4.  [GVP](https://gitee.com/gvp) 全称是码云最有价值开源项目，是码云综合评定出的优秀开源项目
-5.  码云官方提供的使用手册 [https://gitee.com/help](https://gitee.com/help)
-6.  码云封面人物是一档用来展示码云会员风采的栏目 [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
diff --git a/fast-levenshtein_adjust-timeouts.patch b/fast-levenshtein_adjust-timeouts.patch
new file mode 100644
index 0000000..71b19f9
--- /dev/null
+++ b/fast-levenshtein_adjust-timeouts.patch
@@ -0,0 +1,22 @@
+diff --git a/test/tests.js b/test/tests.js
+index 54b9222..49628c5 100644
+--- a/test/tests.js
++++ b/test/tests.js
+@@ -108,7 +108,7 @@ var text1 = fs.readFileSync(__dirname + '/text1.txt', 'utf-8'),
+ 
+ exports['Async'] = {
+   'no progress callback': function(done) {
+-    this.timeout(20000);
++    this.timeout(40000);
+ 
+     var startTime = new Date().valueOf();
+ 
+@@ -124,7 +124,7 @@ exports['Async'] = {
+     });
+   },
+   'with progress callback': function(done) {
+-    this.timeout(20000);
++    this.timeout(40000);
+ 
+     var percents = [];
+     var progress = function(percent) {
diff --git a/nodejs-fast-levenshtein.spec b/nodejs-fast-levenshtein.spec
new file mode 100644
index 0000000..268b51c
--- /dev/null
+++ b/nodejs-fast-levenshtein.spec
@@ -0,0 +1,52 @@
+%{?nodejs_find_provides_and_requires}
+%global packagename fast-levenshtein
+%global enable_tests 1
+Name:		nodejs-fast-levenshtein
+Version:	1.1.3
+Release:	1
+Summary:	Efficient implementation of Levenshtein algorithm
+License:	MIT
+URL:		https://github.com/hiddentao/fast-levenshtein
+Source0:	https://github.com/hiddentao/fast-levenshtein/archive/%{version}.tar.gz
+Patch0:		fast-levenshtein_adjust-timeouts.patch
+BuildArch:	noarch
+ExclusiveArch:       %{nodejs_arches} noarch
+BuildRequires:       	nodejs-packaging 	uglify-js
+%if 0%{?enable_tests}
+BuildRequires:       	mocha 	npm(chai) 	npm(lodash)
+%endif
+
+%description
+Efficient implementation of Levenshtein algorithm with asynchronous callback
+support.
+
+%prep
+%autosetup -n fast-levenshtein-%{version} -S git
+
+%build
+%{_bindir}/uglifyjs levenshtein.js -o levenshtein.min.js
+
+%install
+mkdir -p %{buildroot}%{nodejs_sitelib}/%{packagename}
+cp -pr package.json *.js \
+	%{buildroot}%{nodejs_sitelib}/%{packagename}
+%nodejs_symlink_deps
+
+%check
+%nodejs_symlink_deps --check
+%{__nodejs} -e 'require("./")'
+%if 0%{?enable_tests}
+%{_bindir}/mocha -R spec
+%else
+%{_bindir}/echo -e "\e[101m -=#=- Tests disabled -=#=- \e[0m"
+%endif
+
+%files
+%{!?_licensedir:%global license %doc}
+%doc README.md
+%license LICENSE.md
+%{nodejs_sitelib}/%{packagename}
+
+%changelog
+* Fri Aug 21 2020 leiju <leiju4@huawei.com> - 1.1.3-1
+- Package init
diff --git a/nodejs-fast-levenshtein.yaml b/nodejs-fast-levenshtein.yaml
new file mode 100644
index 0000000..ba78778
--- /dev/null
+++ b/nodejs-fast-levenshtein.yaml
@@ -0,0 +1,4 @@
+version_control: github
+src_repo: hiddentao/fast-levenshtein
+tag_prefix: "^"
+seperator: "."