diff --git a/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisTmsSiteBatchMissServiceImpl.java b/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisTmsSiteBatchMissServiceImpl.java
index e3bb3eddd..82db72e91 100644
--- a/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisTmsSiteBatchMissServiceImpl.java
+++ b/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisTmsSiteBatchMissServiceImpl.java
@@ -330,7 +330,7 @@ public class EmisTmsSiteBatchMissServiceImpl extends EmisBaseService implements
             // 创建线程池
             int processors = Runtime.getRuntime().availableProcessors() ;
             executorService = new ThreadPoolExecutor(
-                    processors/2, // 核心线程数
+                    1, // 核心线程数
                     processors, // 最大线程数
                     60L, // 空闲线程存活时间
                     TimeUnit.SECONDS, // 时间单位
@@ -537,7 +537,7 @@ public class EmisTmsSiteBatchMissServiceImpl extends EmisBaseService implements
             // 创建线程池
             int processors = Runtime.getRuntime().availableProcessors() ;
             executorService = new ThreadPoolExecutor(
-                    processors/2, // 核心线程数
+                    1, // 核心线程数
                     processors, // 最大线程数
                     60L, // 空闲线程存活时间
                     TimeUnit.SECONDS, // 时间单位