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 5ee85a1..90d14e2 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
@@ -73,7 +73,7 @@ public class TmNameplateCorpusServiceImpl extends ServiceImpl<TmNameplateCorpusM
     private String aiAnalysisRequestIdFinal = "aiAnalysisRequestId";
 
     // 使用多线程并行执行两个业务场景
-    ExecutorService executorService = Executors.newFixedThreadPool(2);
+    ExecutorService executorService = Executors.newFixedThreadPool(6);
 
     @Override
     public void runNameplateCorpusDifyRetry(String paramJson) {