diff --git a/pkg/compute/models/secgrouprules.go b/pkg/compute/models/secgrouprules.go
index fdb1f21fcc..86aaa19041 100644
--- a/pkg/compute/models/secgrouprules.go
+++ b/pkg/compute/models/secgrouprules.go
@@ -273,6 +273,10 @@ func (self *SSecurityGroupRule) String() string {
 	return fields[0] + strings.Join(fields[1:], " ")
 }
 
+func (self *SSecurityGroupRule) toRule() (*secrules.SecurityRule, error) {
+	return secrules.ParseSecurityRule(self.String())
+}
+
 func (self *SSecurityGroupRule) SingleRules() ([]secrules.SecurityRule, error) {
 	rules := make([]secrules.SecurityRule, 0)
 	ruleStr := self.String()
diff --git a/pkg/compute/models/secgroups.go b/pkg/compute/models/secgroups.go
index 68fcd19623..003eab0727 100644
--- a/pkg/compute/models/secgroups.go
+++ b/pkg/compute/models/secgroups.go
@@ -116,11 +116,13 @@ func (self *SSecurityGroup) getSecurityRules(direction string) (rules []SSecurit
 func (self *SSecurityGroup) getSecRules(direction string) []secrules.SecurityRule {
 	rules := make([]secrules.SecurityRule, 0)
 	for _, _rule := range self.getSecurityRules(direction) {
-		singleRules, err := _rule.SingleRules()
+		//这里没必要拆分为单个单个的端口,到公有云那边适配
+		rule, err := _rule.toRule()
 		if err != nil {
 			log.Errorf(err.Error())
+			continue
 		}
-		rules = append(rules, singleRules...)
+		rules = append(rules, *rule)
 	}
 	return rules
 }