diff --git a/cmd/cnivpc/rpc.go b/cmd/cnivpc/rpc.go
index 8e703d3..c46a830 100644
--- a/cmd/cnivpc/rpc.go
+++ b/cmd/cnivpc/rpc.go
@@ -228,7 +228,7 @@ func getObjectIDforSecondaryIP() (string, error) {
 	}
 
 	req := cli.NewDescribeUHostInstanceRequest()
-	req.UHostIds = []string{}
+	req.UHostIds = []string{instanceId}
 	resp, err := cli.DescribeUHostInstance(req)
 	if err != nil || len(resp.UHostSet) == 0 {
 		log.Errorf("DescribeUHostInstance for %v failed, %v", instanceId, err)
diff --git a/pkg/ipamd/uapi.go b/pkg/ipamd/uapi.go
index 97777ed..27b0811 100644
--- a/pkg/ipamd/uapi.go
+++ b/pkg/ipamd/uapi.go
@@ -157,7 +157,7 @@ func (s *ipamServer) getObjectIDforSecondaryIp() (string, error) {
 		return "", err
 	}
 	req := cli.NewDescribeUHostInstanceRequest()
-	req.UHostIds = []string{}
+	req.UHostIds = []string{instanceId}
 	resp, err := cli.DescribeUHostInstance(req)
 	if err != nil || len(resp.UHostSet) == 0 {
 		klog.Errorf("DescribeUHostInstance for %v failed, %v", instanceId, err)