diff --git a/util/src/main/java/com/zfoo/util/net/NetUtils.java b/util/src/main/java/com/zfoo/util/net/NetUtils.java
index 273fc7fd..6ade844c 100644
--- a/util/src/main/java/com/zfoo/util/net/NetUtils.java
+++ b/util/src/main/java/com/zfoo/util/net/NetUtils.java
@@ -116,7 +116,7 @@ public class NetUtils {
         }
 
         // try-with-resources会自动调用close方法
-        try (ServerSocket ss = new ServerSocket(port)) {
+        try (ServerSocket ss = new ServerSocket(port, 0, getLocalhost())) {
             return true;
         } catch (Exception e) {
             return false;