diff --git a/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/loadbalancer/PolarisShortestLeastConnectionLoadBalancer.java b/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/loadbalancer/PolarisLeastConnectionLoadBalancer.java
similarity index 71%
rename from spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/loadbalancer/PolarisShortestLeastConnectionLoadBalancer.java
rename to spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/loadbalancer/PolarisLeastConnectionLoadBalancer.java
index c7a02e759..2dac09564 100644
--- a/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/loadbalancer/PolarisShortestLeastConnectionLoadBalancer.java
+++ b/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/loadbalancer/PolarisLeastConnectionLoadBalancer.java
@@ -9,12 +9,12 @@ import org.springframework.beans.factory.ObjectProvider;
 import org.springframework.cloud.loadbalancer.core.ServiceInstanceListSupplier;
 
 /**
- * PolarisShortestResponseTimeLoadBalancer.
+ * Polaris Least Connection LoadBalancer.
  *
  * @author Yuwei Fu
  */
-public class PolarisShortestLeastConnectionLoadBalancer extends AbstractPolarisLoadBalancer {
-	public PolarisShortestLeastConnectionLoadBalancer(String serviceId, ObjectProvider<ServiceInstanceListSupplier> supplierObjectProvider, RouterAPI routerAPI) {
+public class PolarisLeastConnectionLoadBalancer extends AbstractPolarisLoadBalancer {
+	public PolarisLeastConnectionLoadBalancer(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/PolarisLoadBalancerClientConfiguration.java b/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/loadbalancer/PolarisLoadBalancerClientConfiguration.java
index e77b1c950..1c16c25f1 100644
--- a/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/loadbalancer/PolarisLoadBalancerClientConfiguration.java
+++ b/spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/loadbalancer/PolarisLoadBalancerClientConfiguration.java
@@ -109,7 +109,7 @@ public class PolarisLoadBalancerClientConfiguration {
 	public ReactorLoadBalancer<ServiceInstance> polarisLeastConnectionLoadBalancer(Environment environment,
 			LoadBalancerClientFactory loadBalancerClientFactory, PolarisSDKContextManager polarisSDKContextManager) {
 		String name = environment.getProperty(LoadBalancerClientFactory.PROPERTY_NAME);
-		return new PolarisShortestLeastConnectionLoadBalancer(name,
+		return new PolarisLeastConnectionLoadBalancer(name,
 				loadBalancerClientFactory.getLazyProvider(name, ServiceInstanceListSupplier.class), polarisSDKContextManager.getRouterAPI());
 	}
 	@Bean
diff --git a/spring-cloud-tencent-dependencies/pom.xml b/spring-cloud-tencent-dependencies/pom.xml
index db0fc899a..bff254c95 100644
--- a/spring-cloud-tencent-dependencies/pom.xml
+++ b/spring-cloud-tencent-dependencies/pom.xml
@@ -74,7 +74,7 @@
 		<revision>2.0.3.0-2024.0.1-SNAPSHOT</revision>
 
 		<!-- Polaris SDK version -->
-		<polaris.version>2.0.2.0</polaris.version>
+		<polaris.version>2.0.3.0-SNAPSHOT</polaris.version>
 
 		<!-- Dependencies -->
 		<springdoc.version>2.2.0</springdoc.version>