diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/TrackDownServiceImpl.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/TrackDownServiceImpl.java
index 2f64f30..bec4492 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/TrackDownServiceImpl.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/TrackDownServiceImpl.java
@@ -384,10 +384,14 @@ public class TrackDownServiceImpl extends BaseServiceImpl implements ITrackDownS
 
             if (patient.getType() == 3) {//已经分娩，就是X
                 temp.put("cqsc", 2);//产前筛查){
-            } else {//未分娩，
-                int week = DateUtil.getWeek2(patient.getLastMenses(), new Date());
-                if (week > 20) {//不能做产前筛查追访，产前检查追访
-                    temp.put("cqsc", 2);//未做产筛
+            } else {//未分娩
+                if(patient.getLastMenses()!=null){
+                    int week = DateUtil.getWeek2(patient.getLastMenses(), new Date());
+                    if (week > 20) {//不能做产前筛查追访，产前检查追访
+                        temp.put("cqsc", 2);//未做产筛
+                    }
+                }else{
+                    System.out.println("没有末次月经的建档："+patient.getId());
                 }
             }