diff --git a/lua-expat.spec b/lua-expat.spec
index 24da940..cfe66a3 100644
--- a/lua-expat.spec
+++ b/lua-expat.spec
@@ -1,10 +1,10 @@
-%define luaver 5.4
+%define luaver 5.3.5
 %define lualibdir %{_libdir}/lua/%{luaver}
 %define luapkgdir %{_datadir}/lua/%{luaver}
 
 Name:           lua-expat
 Version:        1.3.0
-Release:        17
+Release:        18
 Summary:        A SAX XML parser based on the Expat library
 License:        MIT
 URL:            http://www.keplerproject.org/luaexpat/
@@ -56,6 +56,12 @@ lua -e 'package.cpath="./src/?.so;" .. package.cpath; package.path="./src/?.lua;
 %doc doc/us/*
 
 %changelog
+* Wed Aug 12 2020 wenzhanli<wenzhanli2@huawei.com> - 1.3.0-18
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:Fix unresolvable because lua roll back version 5.3.5
+
 * Fri Aug 7 2020 wenzhanli<wenzhanli2@huawei.com> - 1.3.0-17
 - Type:bugfix
 - ID:NA