diff --git a/keentune-target.spec b/keentune-target.spec
index 1b142c193ae27c669528a2d0e11d91c6cabb0950..05a67fd9981f36c222b35f4224427a40f268f65c 100644
--- a/keentune-target.spec
+++ b/keentune-target.spec
@@ -1,7 +1,7 @@
-%define anolis_release 3
+%define anolis_release 2
 
 Name:           keentune-target
-Version:        2.3.1
+Version:        3.1.0
 Release:        %{?anolis_release}%{?dist}
 Summary:        Parameters setting, reading and backup models for KeenTune
 Vendor:         Alibaba
@@ -41,23 +41,16 @@ rm -rf $RPM_BUILD_ROOT
 
 %post
 %systemd_post keentune-target.service
+if [ -f "%{_prefix}/lib/systemd/system/keentune-target.service" ]; then
+    systemctl enable keentune-target.service || :
+    systemctl start keentune-target.service || :
+fi
 
 %preun
 %systemd_preun keentune-target.service
 
 %postun
 %systemd_postun keentune-target.service
-rm -rf /etc/keentune/target
-rm -rf /var/keentune/target
-rm -f /var/log/keentune/target.log*
-rm -rf /usr/lib/python*/site-packages/agent
-rm -rf /usr/local/lib/python*/site-packages/agent
-rm -rf /usr/lib/python*/site-packages/keentune_target-*
-rm -rf /usr/local/lib/python*/site-packages/keentune_target-*
-rm -f /usr/local/bin/keentune-target
-rm -f /usr/bin/keentune-target
-rm -f /usr/local/python*/bin/keentune-target
-rm -rf /var/keentune/lib
 
 %files -f INSTALLED_FILES
 %defattr(-,root,root)
@@ -68,6 +61,16 @@ rm -rf /var/keentune/lib
 %{_mandir}/man5/keentune-target.conf.5*
 
 %changelog
+* Wed Oct 16 2024 Runzhe Wang <runzhe.wrz@alibaba-inc.com> - 3.1.0-2
+- default startup keentune-target
+
+* Wed Sep 25 2024 Runzhe Wang <runzhe.wrz@alibaba-inc.com> - 3.1.0-1
+- code refactor
+- add simple param white list for target security
+- fix: remove XPS, RPS from mysql.conf
+- modify default loglevel of target to ERROR
+- fix: not remove runing data and install dir
+
 * Thu Mar 14 2024 Bo Ren <rb01097748@alibaba-inc.com> - 2.3.1-3
 - Rebuild with python3.11
 
diff --git a/v2.3.1.tar.gz b/v2.3.1.tar.gz
deleted file mode 100644
index de03f113d33536fec14bb8d92b77cb019f670278..0000000000000000000000000000000000000000
Binary files a/v2.3.1.tar.gz and /dev/null differ
diff --git a/v3.1.0.tar.gz b/v3.1.0.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..8fb5a57a10d2c262baeb5c474ef410744f57a90a
Binary files /dev/null and b/v3.1.0.tar.gz differ