diff --git a/plugins/main/host-device/host-device.go b/plugins/main/host-device/host-device.go
index 8a101fe03..2d515d572 100644
--- a/plugins/main/host-device/host-device.go
+++ b/plugins/main/host-device/host-device.go
@@ -211,6 +211,14 @@ func cmdDel(args *skel.CmdArgs) error {
 	if err != nil {
 		return err
 	}
+
+	// reboot node there no containerNs, first ipam del avoid ip leak
+	if cfg.IPAM.Type != "" {
+		if err := ipam.ExecDel(cfg.IPAM.Type, args.StdinData); err != nil {
+			return err
+		}
+	}
+	
 	if args.Netns == "" {
 		return nil
 	}
@@ -220,12 +228,6 @@ func cmdDel(args *skel.CmdArgs) error {
 	}
 	defer containerNs.Close()
 
-	if cfg.IPAM.Type != "" {
-		if err := ipam.ExecDel(cfg.IPAM.Type, args.StdinData); err != nil {
-			return err
-		}
-	}
-
 	if !cfg.DPDKMode {
 		if err := moveLinkOut(containerNs, args.IfName); err != nil {
 			return err