diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/result/SieveListResult.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/result/SieveListResult.java
index f75d58d..c4faab2 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/result/SieveListResult.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/result/SieveListResult.java
@@ -179,7 +179,9 @@ public class SieveListResult implements IBasicResultConvert<SieveListResult, Sie
         if(null!=destModel.getTireNumber()){
             setTireNumber(TaiShuEnums.getTitle(destModel.getTireNumber() + ""));
         }
-        setDueWeek(StringUtils.dueWeek(destModel.getDueWeek()));
+        if(null!=destModel.getDueWeek()){
+            setDueWeek(StringUtils.dueWeek(destModel.getDueWeek()));
+        }
         if(null!=destModel.getZtfx()) {
             setZtfx(destModel.getZtfx()+"");
             setZtfxText(SieveEnums.getTitle(destModel.getZtfx()));