diff --git a/pkg/multicloud/azure/loadbalancerlistener.go b/pkg/multicloud/azure/loadbalancerlistener.go
index 492139d1ea..af5865e269 100644
--- a/pkg/multicloud/azure/loadbalancerlistener.go
+++ b/pkg/multicloud/azure/loadbalancerlistener.go
@@ -259,7 +259,9 @@ func (self *SLoadBalancerListener) GetHealthCheckInterval() int {
 	}
 	switch self.GetHealthCheckType() {
 	case api.LB_HEALTH_CHECK_HTTP, api.LB_HEALTH_CHECK_HTTPS:
-		return self.healthcheck.Properties.Interval
+		if self.healthcheck.Properties.Interval > 0 {
+			return self.healthcheck.Properties.Interval
+		}
 	}
 
 	return self.healthcheck.Properties.IntervalInSeconds
@@ -275,10 +277,12 @@ func (self *SLoadBalancerListener) GetHealthCheckFail() int {
 	}
 	switch self.GetHealthCheckType() {
 	case api.LB_HEALTH_CHECK_HTTP, api.LB_HEALTH_CHECK_HTTPS:
-		return self.healthcheck.Properties.UnhealthyThreshold
+		if self.healthcheck.Properties.UnhealthyThreshold > 0 {
+			return self.healthcheck.Properties.UnhealthyThreshold
+		}
 	}
 
-	return self.healthcheck.Properties.IntervalInSeconds
+	return self.healthcheck.Properties.NumberOfProbes
 }
 
 func (self *SLoadBalancerListener) GetHealthCheckReq() string {