diff --git a/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/loadbalancer/PolarisAbstractLoadBalancer.java b/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/loadbalancer/AbstractPolarisLoadBalancer.java
similarity index 94%
rename from spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/loadbalancer/PolarisAbstractLoadBalancer.java
rename to spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/loadbalancer/AbstractPolarisLoadBalancer.java
index f3ad9060d..50aa39ac3 100644
--- a/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/loadbalancer/PolarisAbstractLoadBalancer.java
+++ b/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/loadbalancer/AbstractPolarisLoadBalancer.java
@@ -48,9 +48,9 @@ import org.springframework.cloud.loadbalancer.core.ServiceInstanceListSupplier;
  *
  * @author <a href="mailto:veteranchen@tencent.com">veteranchen</a>
  */
-public abstract class PolarisAbstractLoadBalancer implements ReactorServiceInstanceLoadBalancer {
+public abstract class AbstractPolarisLoadBalancer implements ReactorServiceInstanceLoadBalancer {
 
-	private static final Logger log = LoggerFactory.getLogger(PolarisAbstractLoadBalancer.class);
+	private static final Logger log = LoggerFactory.getLogger(AbstractPolarisLoadBalancer.class);
 
 	private final String serviceId;
 
@@ -58,7 +58,7 @@ public abstract class PolarisAbstractLoadBalancer implements ReactorServiceInsta
 
 	private ObjectProvider<ServiceInstanceListSupplier> supplierObjectProvider;
 
-	public PolarisAbstractLoadBalancer(String serviceId, ObjectProvider<ServiceInstanceListSupplier> supplierObjectProvider, RouterAPI routerAPI) {
+	public AbstractPolarisLoadBalancer(String serviceId, ObjectProvider<ServiceInstanceListSupplier> supplierObjectProvider, RouterAPI routerAPI) {
 		this.serviceId = serviceId;
 		this.supplierObjectProvider = supplierObjectProvider;
 		this.routerAPI = routerAPI;
diff --git a/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/loadbalancer/PolarisRingHashLoadBalancer.java b/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/loadbalancer/PolarisRingHashLoadBalancer.java
index c803522e0..9b225d9bd 100644
--- a/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/loadbalancer/PolarisRingHashLoadBalancer.java
+++ b/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/loadbalancer/PolarisRingHashLoadBalancer.java
@@ -33,7 +33,7 @@ import org.springframework.cloud.loadbalancer.core.ServiceInstanceListSupplier;
  * @author sean yu
  * @author <a href="mailto:veteranchen@tencent.com">veteranchen</a>
  */
-public class PolarisRingHashLoadBalancer extends PolarisAbstractLoadBalancer {
+public class PolarisRingHashLoadBalancer extends AbstractPolarisLoadBalancer {
 
 	public PolarisRingHashLoadBalancer(String serviceId,
 			ObjectProvider<ServiceInstanceListSupplier> supplierObjectProvider,
diff --git a/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/loadbalancer/PolarisWeightedRandomLoadBalancer.java b/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/loadbalancer/PolarisWeightedRandomLoadBalancer.java
index bd65d3b6c..df5222068 100644
--- a/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/loadbalancer/PolarisWeightedRandomLoadBalancer.java
+++ b/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/loadbalancer/PolarisWeightedRandomLoadBalancer.java
@@ -31,7 +31,7 @@ import org.springframework.cloud.loadbalancer.core.ServiceInstanceListSupplier;
  * @author <a href="mailto:liaochuntao@live.com">liaochuntao</a>
  * @author <a href="mailto:veteranchen@tencent.com">veteranchen</a>
  */
-public class PolarisWeightedRandomLoadBalancer extends PolarisAbstractLoadBalancer {
+public class PolarisWeightedRandomLoadBalancer extends AbstractPolarisLoadBalancer {
 
 	public PolarisWeightedRandomLoadBalancer(String serviceId, ObjectProvider<ServiceInstanceListSupplier> supplierObjectProvider, RouterAPI routerAPI) {
 		super(serviceId, supplierObjectProvider, routerAPI);
diff --git a/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/loadbalancer/PolarisWeightedRoundRobinLoadBalancer.java b/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/loadbalancer/PolarisWeightedRoundRobinLoadBalancer.java
index 087237fb8..acdd5dc66 100644
--- a/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/loadbalancer/PolarisWeightedRoundRobinLoadBalancer.java
+++ b/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/loadbalancer/PolarisWeightedRoundRobinLoadBalancer.java
@@ -30,7 +30,7 @@ import org.springframework.cloud.loadbalancer.core.ServiceInstanceListSupplier;
  *
  * @author <a href="mailto:veteranchen@tencent.com">veteranchen</a>
  */
-public class PolarisWeightedRoundRobinLoadBalancer extends PolarisAbstractLoadBalancer {
+public class PolarisWeightedRoundRobinLoadBalancer extends AbstractPolarisLoadBalancer {
 
 	public PolarisWeightedRoundRobinLoadBalancer(String serviceId, ObjectProvider<ServiceInstanceListSupplier> supplierObjectProvider, RouterAPI routerAPI) {
 		super(serviceId, supplierObjectProvider, routerAPI);