diff --git a/database/upgrade/upgrade.sql b/database/upgrade/upgrade.sql
index 5b50ec25..d6065eab 100644
--- a/database/upgrade/upgrade.sql
+++ b/database/upgrade/upgrade.sql
@@ -12,4 +12,6 @@ MODIFY COLUMN `user_expiration` date NULL DEFAULT NULL AFTER `status`;
 ALTER TABLE `omc_db`.`config` 
 ADD COLUMN IF NOT EXISTS `comment` varchar(255) NULL AFTER `update_time`;
 ALTER TABLE `omc_db`.`nbi_operation_log` 
-MODIFY COLUMN `created_at` datetime NULL DEFAULT NULL AFTER `log_time`;
\ No newline at end of file
+MODIFY COLUMN `created_at` datetime NULL DEFAULT NULL AFTER `log_time`;
+ALTER TABLE `omc_db`.`permission` 
+ADD COLUMN IF NOT EXISTS `management` varchar(32) NULL DEFAULT '*' AFTER `method`;
\ No newline at end of file
diff --git a/features/fm/alarm.go b/features/fm/alarm.go
index db3edf8c..89b630ae 100644
--- a/features/fm/alarm.go
+++ b/features/fm/alarm.go
@@ -341,8 +341,8 @@ func PostAlarmFromNF(w http.ResponseWriter, r *http.Request) {
 			var currentSeq string
 			has, err = xEngine.Table("alarm").
 				Where("ne_type=? and ne_id=?", alarmData.NeType, alarmData.NeId).
-				//Desc("alarm_seq").
-				Desc("event_time").
+				Desc("alarm_seq").
+				//Desc("event_time").
 				Cols("alarm_seq").
 				Limit(1).
 				Get(&currentSeq)
@@ -575,6 +575,7 @@ func GetAlarmFromNF(w http.ResponseWriter, r *http.Request) {
 				// for alarm forward time format
 				alarmData.EventTime = eventTime
 			} else {
+				activeAlarmNum++
 				has, err := xEngine.Table("alarm").
 					Where("alarm_id=? and ne_type=? and ne_id=? and alarm_status=1",
 						alarmData.AlarmId, alarmData.NeType, alarmData.NeId).
@@ -587,8 +588,8 @@ func GetAlarmFromNF(w http.ResponseWriter, r *http.Request) {
 				var currentSeq string
 				has, err = xEngine.Table("alarm").
 					Where("ne_type=? and ne_id=?", alarmData.NeType, alarmData.NeId).
-					//Desc("alarm_seq").
-					Desc("event_time").
+					Desc("alarm_seq").
+					//Desc("event_time").
 					Cols("alarm_seq").
 					Limit(1).
 					Get(&currentSeq)
diff --git a/restagent/config/config.go b/restagent/config/config.go
index 03f04321..0e1cb4e0 100644
--- a/restagent/config/config.go
+++ b/restagent/config/config.go
@@ -292,8 +292,8 @@ const defaultConfigFile = "./etc/restconf.yaml"
 
 func init() {
 	cfile := flag.String("c", defaultConfigFile, "config file")
-	pv := flag.Bool("v", false, "print version")
-	ph := flag.Bool("h", false, "print help")
+	pv := flag.Bool("version", false, "print version")
+	ph := flag.Bool("help", false, "print help")
 
 	global.BuildTime = "Wed May 31 18:24:04 CST 2023"
 	global.GoVer = "go version go1.15.7 linux/arm64"
diff --git a/tools/casign/ca_cert - 副本.pem b/tools/casign/ca.cer
similarity index 100%
rename from tools/casign/ca_cert - 副本.pem
rename to tools/casign/ca.cer
diff --git a/tools/casign/public.cer b/tools/casign/public.cer
new file mode 100644
index 00000000..a85d9e48
--- /dev/null
+++ b/tools/casign/public.cer
@@ -0,0 +1,8 @@
+-----BEGIN RSA PUBLIC KEY-----
+MIIBCgKCAQEAlE3BYk9Rk2avUTik7lpuiHxbYTusrLYRCnr8JICRg0QsBfiuq8d4
++4s0w3y5F7puTj23Hf8ohAeNGK6vV9nJF9utMRvT4w5hlGqvKubM2vORoNoa1usI
+ixfcvMmCt/7++9endMurLY7e9aR+eeEffJtMx5G5JqxRGoFkeXBKFTOjD2adsHQ5
+zhQQUYgdQa2xzKQBYiierKKptcoVMAnnkfx7NPSRfCnzhYVeKgBFbxNXL4h7nAhL
+ywWhusQc2yr2Fdojj7urtqPNfMKYapkmWKI9/zuPxMlYL49VXUqppE0rnYoiISwG
+vP9iSq1tb+8BUI0ZMDcHX4elEeZYiFMJOwIDAQAB
+-----END RSA PUBLIC KEY-----