diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/PatientWeightServiceImpl.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/PatientWeightServiceImpl.java
index 74a273c..fd09bc9 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/PatientWeightServiceImpl.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/PatientWeightServiceImpl.java
@@ -61,7 +61,11 @@ public class PatientWeightServiceImpl extends BaseServiceImpl implements Patient
         Patients patients = mongoTemplate.findById(patientWeight.getPatientId(), Patients.class);
         PatientWeight pw = mongoTemplate.findOne(Query.query(Criteria.where("patientId").is(patientWeight.getPatientId()).and("hospitalId").is(hospitalId)), PatientWeight.class);
         if(pw == null && StringUtils.isEmpty(patientWeight.getBeforeWeight())) {
-            return RespBuilder.buildErro(ResponseCode.NEED_ADD_PATIENT_WEIGHT);
+            patients = mongoTemplate.findOne(Query.query(Criteria.where("source").is(patientWeight.getPatientId()).and("hospitalId").is(hospitalId).and("enable").is("2")), Patients.class);
+            if(patients == null) {
+                return RespBuilder.buildErro(ResponseCode.NEED_ADD_PATIENT_WEIGHT);
+            }
+            patientWeight.setPatientId(patients.getId());
         }
 
         if(pw != null && StringUtils.isNotEmpty(patientWeight.getBeforeWeight())) {