diff --git a/zt-module-qms/zt-module-qms-server/src/main/java/com/zt/plat/module/qms/business/bus/service/SampleAnalysisServiceImpl.java b/zt-module-qms/zt-module-qms-server/src/main/java/com/zt/plat/module/qms/business/bus/service/SampleAnalysisServiceImpl.java
index a85d3c9..98dd8b2 100644
--- a/zt-module-qms/zt-module-qms-server/src/main/java/com/zt/plat/module/qms/business/bus/service/SampleAnalysisServiceImpl.java
+++ b/zt-module-qms/zt-module-qms-server/src/main/java/com/zt/plat/module/qms/business/bus/service/SampleAnalysisServiceImpl.java
@@ -1351,7 +1351,7 @@ public class SampleAnalysisServiceImpl implements SampleAnalysisService {
 	    	businessAssayTaskDataExternalInfomation.setIsRollback(QmsCommonConstant.YES);
 	    	
 	    	List<RollbackDetail> rollbackDetailList = businessAssayTaskDataExternalInfomation.getRollbackDetailList();
-	    	if (CollUtil.isEmpty(businessAssayTaskDataDOList)) {
+	    	if (CollUtil.isEmpty(rollbackDetailList)) {
 	    		rollbackDetailList = new ArrayList<>();
 			}
 	    	//回退详情