diff --git a/spring-cloud-starter-tencent-polaris-router/src/test/java/com/tencent/cloud/polaris/router/PolarisRouterServiceInstanceListSupplierTest.java b/spring-cloud-starter-tencent-polaris-router/src/test/java/com/tencent/cloud/polaris/router/PolarisRouterServiceInstanceListSupplierTest.java
index 667cfd8a8..6ac5238a2 100644
--- a/spring-cloud-starter-tencent-polaris-router/src/test/java/com/tencent/cloud/polaris/router/PolarisRouterServiceInstanceListSupplierTest.java
+++ b/spring-cloud-starter-tencent-polaris-router/src/test/java/com/tencent/cloud/polaris/router/PolarisRouterServiceInstanceListSupplierTest.java
@@ -295,7 +295,7 @@ public class PolarisRouterServiceInstanceListSupplierTest {
 					.thenReturn(new ProcessRoutersResponse(new DefaultServiceInstances(null, new ArrayList<>())));
 
 			PolarisRouterServiceInstanceListSupplier polarisSupplier = new PolarisRouterServiceInstanceListSupplier(
-					delegate, routerAPI, requestInterceptors, null);
+					delegate, routerAPI, requestInterceptors, null, new PolarisInstanceTransformer());
 
 			MockServerHttpRequest httpRequest = MockServerHttpRequest.get("/" + testCalleeService + "/users")
 					.header("k1", "v1")