diff --git a/ai-analytic-center-biz/src/main/java/com/volvo/ai/analytic/center/mq/NameplateKafkaConsumer.java b/ai-analytic-center-biz/src/main/java/com/volvo/ai/analytic/center/mq/NameplateKafkaConsumer.java
index 37da48a..d267792 100644
--- a/ai-analytic-center-biz/src/main/java/com/volvo/ai/analytic/center/mq/NameplateKafkaConsumer.java
+++ b/ai-analytic-center-biz/src/main/java/com/volvo/ai/analytic/center/mq/NameplateKafkaConsumer.java
@@ -2,7 +2,6 @@
 package com.volvo.ai.analytic.center.mq;
 
 import com.alibaba.fastjson.JSON;
-import com.volvo.ai.analytic.center.config.ExecutorConfig;
 import com.volvo.ai.analytic.center.dto.corpus.NameplateTableKafkaDTO;
 import com.volvo.ai.analytic.center.service.TmNameplateCorpusService;
 import lombok.extern.slf4j.Slf4j;