diff --git a/_plugin.py b/_plugin.py
index 58b8b79349bfda3163730279ce15ec3e59216958..e6c52fdf2ec0abdb6a6124579bb7ace72cc26763 100644
--- a/_plugin.py
+++ b/_plugin.py
@@ -122,7 +122,6 @@ class PluginContext(object):
         self.cluster_config = cluster_config
         self.cmd = cmd
         self.options = options
-        # todo 怎么传入开发模式标识
         self.dev_mode = dev_mode
         self.stdio = stdio
         self._return = PluginReturn()
diff --git a/rpm/ob-deploy.spec b/rpm/ob-deploy.spec
index e2b5afd3fa28379cab747a09325189ef10043fbd..91f08e5517f55e86128a149a75917071030ad946 100644
--- a/rpm/ob-deploy.spec
+++ b/rpm/ob-deploy.spec
@@ -114,9 +114,14 @@ echo -e 'Installation of obd finished successfully\nPlease source /etc/profile.d
 #/sbin/chkconfig obd on
 
 %changelog
+* Wed Apr 20 2022 obd 1.3.1
+ - new features: some alarm levels will be reduced when developer mode is turned on
+ - fix bug: fail to connect obproxy when upgrade
+ - fix bug: change ilog/clog/slog owner when user change
+ - fix bug: typo: formate
 * Wed Mar 30 2022 obd 1.3.0
  - new features: support rotation restart
- - new features:  support switching deployment users
+ - new features: support switching deployment users
  - new features: obd cluster chst
  - new features: obd cluster check4ocp
  - fix bug: fixed the default path in tpch