diff --git a/eventmesh-dashboard-console/src/main/java/org/apache/eventmesh/dashboard/console/controller/TopicController.java b/eventmesh-dashboard-console/src/main/java/org/apache/eventmesh/dashboard/console/controller/TopicController.java
index 27eaa58e..03a53454 100644
--- a/eventmesh-dashboard-console/src/main/java/org/apache/eventmesh/dashboard/console/controller/TopicController.java
+++ b/eventmesh-dashboard-console/src/main/java/org/apache/eventmesh/dashboard/console/controller/TopicController.java
@@ -18,9 +18,9 @@
 package org.apache.eventmesh.dashboard.console.controller;
 
 import org.apache.eventmesh.dashboard.common.dto.Result;
-import org.apache.eventmesh.dashboard.service.dto.TopicProperties;
 import org.apache.eventmesh.dashboard.console.dto.CreateTopicRequest;
 import org.apache.eventmesh.dashboard.console.dto.DeleteTopicRequest;
+import org.apache.eventmesh.dashboard.service.dto.TopicProperties;
 import org.apache.eventmesh.dashboard.service.store.TopicCore;
 
 import java.util.List;
diff --git a/eventmesh-dashboard-console/src/main/java/org/apache/eventmesh/dashboard/console/function/health/check/impl/storage/rocketmq4/Rocketmq4TopicCheck.java b/eventmesh-dashboard-console/src/main/java/org/apache/eventmesh/dashboard/console/function/health/check/impl/storage/rocketmq4/Rocketmq4TopicCheck.java
index af4e4085..75547624 100644
--- a/eventmesh-dashboard-console/src/main/java/org/apache/eventmesh/dashboard/console/function/health/check/impl/storage/rocketmq4/Rocketmq4TopicCheck.java
+++ b/eventmesh-dashboard-console/src/main/java/org/apache/eventmesh/dashboard/console/function/health/check/impl/storage/rocketmq4/Rocketmq4TopicCheck.java
@@ -25,7 +25,6 @@
 import org.apache.eventmesh.dashboard.console.function.health.callback.HealthCheckCallback;
 import org.apache.eventmesh.dashboard.console.function.health.check.AbstractHealthCheckService;
 import org.apache.eventmesh.dashboard.console.function.health.check.config.HealthCheckObjectConfig;
-import org.apache.eventmesh.dashboard.service.store.TopicCore;
 
 import org.apache.rocketmq.client.consumer.DefaultMQPushConsumer;
 import org.apache.rocketmq.client.consumer.listener.ConsumeConcurrentlyContext;
diff --git a/eventmesh-dashboard-service/src/main/java/org/apache/eventmesh/dashboard/service/dto/TopicProperties.java b/eventmesh-dashboard-service/src/main/java/org/apache/eventmesh/dashboard/service/dto/TopicProperties.java
index 74d0fc20..9fa4f620 100644
--- a/eventmesh-dashboard-service/src/main/java/org/apache/eventmesh/dashboard/service/dto/TopicProperties.java
+++ b/eventmesh-dashboard-service/src/main/java/org/apache/eventmesh/dashboard/service/dto/TopicProperties.java
@@ -17,8 +17,6 @@
 
 package org.apache.eventmesh.dashboard.service.dto;
 
-import org.apache.rocketmq.common.TopicFilterType;
-
 import lombok.Data;
 
 /**