diff --git a/spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/autoconfigure/DubboServiceDiscoveryAutoConfiguration.java b/spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/autoconfigure/DubboServiceDiscoveryAutoConfiguration.java
index 18315fd6..de8fb254 100644
--- a/spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/autoconfigure/DubboServiceDiscoveryAutoConfiguration.java
+++ b/spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/autoconfigure/DubboServiceDiscoveryAutoConfiguration.java
@@ -118,7 +118,7 @@ public class DubboServiceDiscoveryAutoConfiguration {
 	/**
 	 * NacosDiscoveryAutoConfiguration.
 	 */
-	public static final String NACOS_DISCOVERY_AUTO_CONFIGURATION_CLASS_NAME = "com.alibaba.cloud.nacos.NacosDiscoveryAutoConfiguration";
+	public static final String NACOS_DISCOVERY_AUTO_CONFIGURATION_CLASS_NAME = "com.alibaba.cloud.nacos.discovery.NacosDiscoveryAutoConfiguration";
 
 	private final DubboServiceMetadataRepository dubboServiceMetadataRepository;