diff --git a/libuv-v1.23.0.tar.gz b/libuv-v1.23.0.tar.gz
new file mode 100644
index 0000000..27edd17
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diff --git a/libuv-v1.35.0.tar.gz b/libuv-v1.35.0.tar.gz
deleted file mode 100644
index 1c76320..0000000
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diff --git a/libuv.spec b/libuv.spec
index 0006825..d786f5c 100644
--- a/libuv.spec
+++ b/libuv.spec
@@ -1,7 +1,7 @@
 Name:           libuv
 Epoch:          1
-Version:        1.35.0
-Release:        1
+Version:        1.23.0
+Release:        2
 Summary:        A multi-platform support library with a focus on asynchronous I/O
 
 # the licensing breakdown is described in detail in the LICENSE file
@@ -60,8 +60,5 @@ Development libraries for libuv
 %doc ChangeLog
 
 %changelog
-* Mon Jun 1 2020 lizhenhua <lizhenhua21@huawei.com> - 1.35.0-1
-- update to 1.35.0
-
 * Tue Dec 3 2019 mengxian <mengxian@huawei.com> - 1.23.0-2
 - Package init
diff --git a/libuv.yaml b/libuv.yaml
deleted file mode 100644
index a4d2826..0000000
--- a/libuv.yaml
+++ /dev/null
@@ -1,4 +0,0 @@
-version_control: github
-src_repo:  libuv/libuv
-tag_prefix: ^v
-seperator: .
\ No newline at end of file