diff --git a/nodejs-through.spec b/nodejs-through.spec
index eab8c82..b06caf3 100644
--- a/nodejs-through.spec
+++ b/nodejs-through.spec
@@ -1,27 +1,25 @@
 %{?nodejs_find_provides_and_requires}
 %global enable_tests 1
 Name:                nodejs-through
-Version:             2.3.8
+Version:             2.3.7
 Release:             1
 Summary:             Simplified stream construction for Node.js
 License:             MIT or ASL 2.0
 URL:                 https://github.com/dominictarr/through
-Source0:             http://registry.npmjs.org/through/-/through-%{version}.tgz
+Source0:             https://github.com/dominictarr/through/archive/v%{version}.tar.gz
 BuildArch:           noarch
 ExclusiveArch:       %{nodejs_arches} noarch
 BuildRequires:       nodejs-packaging
 %if 0%{?enable_tests}
 BuildRequires:       npm(tape) npm(from)
-#BuildRequires:  npm(stream-spec)
 %endif
 %description
 %{summary}.
 
 %prep
-%setup -q -n package
+%autosetup -n through-%{version}
 
 %build
-#nothing to do
 
 %install
 mkdir -p %{buildroot}%{nodejs_sitelib}/through
@@ -33,7 +31,6 @@ cp -pr package.json index.js \
 %nodejs_symlink_deps --check
 %__nodejs -e "require('./')"
 %if 0%{?enable_tests}
-# requires npm(stream-spec)
 rm test/index.js
 tape test/*.js
 %endif
@@ -44,5 +41,5 @@ tape test/*.js
 %{nodejs_sitelib}/through
 
 %changelog
-* Tue Aug 11 2020 wutao <wutao61@huawei.com> - 2.3.8-1
+* Tue Aug 11 2020 wutao <wutao61@huawei.com> - 2.3.7-1
 - package init
diff --git a/through-2.3.8.tgz b/through-2.3.8.tgz
deleted file mode 100644
index 82330ea..0000000
Binary files a/through-2.3.8.tgz and /dev/null differ
diff --git a/v2.3.7.tar.gz b/v2.3.7.tar.gz
new file mode 100644
index 0000000..0e9e2e4
Binary files /dev/null and b/v2.3.7.tar.gz differ