diff --git a/platform-operate-api/src/main/java/com/lyms/hospitalapi/lpfy/LpfyFmService.java b/platform-operate-api/src/main/java/com/lyms/hospitalapi/lpfy/LpfyFmService.java
index e54953d..f908e00 100644
--- a/platform-operate-api/src/main/java/com/lyms/hospitalapi/lpfy/LpfyFmService.java
+++ b/platform-operate-api/src/main/java/com/lyms/hospitalapi/lpfy/LpfyFmService.java
@@ -414,7 +414,7 @@ public class LpfyFmService implements IlpFyFmService {
                                 deliverAddRequest.setDueWeek(week);
                             }
 
-                            deliverAddRequest.setTireNumber(allFm.getFETUS_NUM());// 胎数(之前赋值为死值1)
+                            deliverAddRequest.setTireNumber(allFm.getFETUS_NUM() != null ?  allFm.getFETUS_NUM() : 1);// 胎数(之前赋值为死值1)
                             Integer placenta_Num = allFm.getPLACENTA_NUM();
                             if(placenta_Num!=null){
                                 deliverAddRequest.setPlacenta(allFm.getPLACENTA_NUM().toString());// 胎盘(之前赋值为死值1)