diff --git a/ai-analytic-center-biz/src/main/java/com/volvo/ai/analytic/center/service/impl/TmNameplateCorpusServiceImpl.java b/ai-analytic-center-biz/src/main/java/com/volvo/ai/analytic/center/service/impl/TmNameplateCorpusServiceImpl.java
index fa11d00..6ee20a4 100644
--- a/ai-analytic-center-biz/src/main/java/com/volvo/ai/analytic/center/service/impl/TmNameplateCorpusServiceImpl.java
+++ b/ai-analytic-center-biz/src/main/java/com/volvo/ai/analytic/center/service/impl/TmNameplateCorpusServiceImpl.java
@@ -110,8 +110,6 @@ public class TmNameplateCorpusServiceImpl extends ServiceImpl<TmNameplateCorpusM
         // 获取消息列表
         int optimalThreadPoolSize = Runtime.getRuntime().availableProcessors() + 1;
         log.info("获取的线程数：{}", optimalThreadPoolSize);
-        // 创建线程池
-        ExecutorService executor = Executors.newFixedThreadPool(optimalThreadPoolSize); // 根据需求调整线程池大小
 
         for (int i = 1; i <= totalPages; i++) {
             int offset = (i - 1) * pageSize;
diff --git a/ai-analytic-center-biz/src/main/java/com/volvo/ai/analytic/center/service/impl/TmOdsVdqwMessagearchivingServiceImpl.java b/ai-analytic-center-biz/src/main/java/com/volvo/ai/analytic/center/service/impl/TmOdsVdqwMessagearchivingServiceImpl.java
index 51bdb51..e1bb296 100644
--- a/ai-analytic-center-biz/src/main/java/com/volvo/ai/analytic/center/service/impl/TmOdsVdqwMessagearchivingServiceImpl.java
+++ b/ai-analytic-center-biz/src/main/java/com/volvo/ai/analytic/center/service/impl/TmOdsVdqwMessagearchivingServiceImpl.java
@@ -190,8 +190,6 @@ public class TmOdsVdqwMessagearchivingServiceImpl extends ServiceImpl<TmOdsVdqwM
 				runMaskingRuleInput.setDataMaskingRules(maskingRuleItems);
 				chatList = new StringBuilder();
 				StringBuilder chatList2 = new StringBuilder();
-				StringBuilder chatList3 = new StringBuilder();
-				StringBuilder chatList4 = new StringBuilder();
 				AtomicInteger externalcontactCount = new AtomicInteger();
 				StringBuilder finalChatList = chatList;
 				contetnList.forEach(contentItem -> {