diff --git a/notification_eventhandler.spec b/notification_eventhandler.spec
index 33d6b77..9210cf0 100644
--- a/notification_eventhandler.spec
+++ b/notification_eventhandler.spec
@@ -52,7 +52,7 @@ mkdir %{name}-%{oh_version}
 
 # build directory
 cd %{_builddir}
-cp -rf %{build_opt}/* %{_builddir}/build
+cp -rf %{build_opt} %{_builddir}/build
 [ ! -L "%{_builddir}/build.sh" ] && ln -s %{_builddir}/build/build_scripts/build.sh %{_builddir}/build.sh
 [ ! -L "%{_builddir}/.gn" ] && ln -s %{_builddir}/build/core/gn/dotfile.gn %{_builddir}/.gn
 [ ! -L "%{_builddir}/build.py" ] && ln -s %{_builddir}/build/lite/build.py %{_builddir}/build.py