diff --git a/dubbo-config/dubbo-config-spring/src/main/java/org/apache/dubbo/config/spring/beans/factory/annotation/ReferenceAnnotationBeanPostProcessor.java b/dubbo-config/dubbo-config-spring/src/main/java/org/apache/dubbo/config/spring/beans/factory/annotation/ReferenceAnnotationBeanPostProcessor.java
index dc3ce793f7f..82fb9b25eb0 100644
--- a/dubbo-config/dubbo-config-spring/src/main/java/org/apache/dubbo/config/spring/beans/factory/annotation/ReferenceAnnotationBeanPostProcessor.java
+++ b/dubbo-config/dubbo-config-spring/src/main/java/org/apache/dubbo/config/spring/beans/factory/annotation/ReferenceAnnotationBeanPostProcessor.java
@@ -16,9 +16,6 @@
  */
 package org.apache.dubbo.config.spring.beans.factory.annotation;
 
-import org.apache.dubbo.common.Constants;
-import org.apache.dubbo.common.utils.ArrayUtils;
-import org.apache.dubbo.common.utils.StringUtils;
 import org.apache.dubbo.config.annotation.Reference;
 import org.apache.dubbo.config.spring.ReferenceBean;
 import org.apache.dubbo.config.spring.ServiceBean;
diff --git a/dubbo-config/dubbo-config-spring/src/test/java/org/apache/dubbo/config/spring/beans/factory/annotation/AnnotationPropertyValuesAdapterTest.java b/dubbo-config/dubbo-config-spring/src/test/java/org/apache/dubbo/config/spring/beans/factory/annotation/AnnotationPropertyValuesAdapterTest.java
index 9c8f5223a19..e07bf15a893 100644
--- a/dubbo-config/dubbo-config-spring/src/test/java/org/apache/dubbo/config/spring/beans/factory/annotation/AnnotationPropertyValuesAdapterTest.java
+++ b/dubbo-config/dubbo-config-spring/src/test/java/org/apache/dubbo/config/spring/beans/factory/annotation/AnnotationPropertyValuesAdapterTest.java
@@ -21,6 +21,7 @@
 import org.apache.dubbo.config.annotation.Reference;
 import org.apache.dubbo.config.spring.ReferenceBean;
 import org.apache.dubbo.config.spring.api.DemoService;
+
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 import org.springframework.core.annotation.AnnotationUtils;