diff --git a/austin-support/src/main/java/com/java3y/austin/support/utils/NacosUtils.java b/austin-support/src/main/java/com/java3y/austin/support/utils/NacosUtils.java
index dc6a54a..10f7707 100644
--- a/austin-support/src/main/java/com/java3y/austin/support/utils/NacosUtils.java
+++ b/austin-support/src/main/java/com/java3y/austin/support/utils/NacosUtils.java
@@ -24,6 +24,10 @@ import java.util.Properties;
 public class NacosUtils {
     @Value("${austin.nacos.server}")
     private String nacosServer;
+    @Value("${austin.nacos.username}")
+    private String nacosUsername;
+    @Value("${austin.nacos.password}")
+    private String nacosPassword;
     @Value("${austin.nacos.group}")
     private String nacosGroup;
     @Value("${austin.nacos.dataId}")
@@ -51,6 +55,8 @@ public class NacosUtils {
         try {
             request.put(PropertyKeyConst.SERVER_ADDR, nacosServer);
             request.put(PropertyKeyConst.NAMESPACE, nacosNamespace);
+            request.put(PropertyKeyConst.USERNAME,nacosUsername);
+            request.put(PropertyKeyConst.PASSWORD,nacosPassword);
             context = NacosFactory.createConfigService(request)
                     .getConfig(nacosDataId, nacosGroup, 5000);
         } catch (NacosException e) {
diff --git a/austin-web/src/main/resources/application.properties b/austin-web/src/main/resources/application.properties
index 2de4250..9df52e3 100644
--- a/austin-web/src/main/resources/application.properties
+++ b/austin-web/src/main/resources/application.properties
@@ -128,6 +128,8 @@ apollo.bootstrap.namespaces=boss.austin,dynamic-tp-apollo-dtp.yml
 
 ##################### nacos #####################
 austin.nacos.server=
+austin.nacos.username=
+austin.nacos.password=
 austin.nacos.dataId=austin
 austin.nacos.group=DEFAULT_GROUP
 austin.nacos.namespace=9537c674-f3a6-4203-b286-ef0c36bfacb2