diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/PredictedStatisticsFacade.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/PredictedStatisticsFacade.java
index 898bf8a..cbe63ae 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/PredictedStatisticsFacade.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/PredictedStatisticsFacade.java
@@ -96,7 +96,14 @@ public class PredictedStatisticsFacade {
                 predictedStatisticsQueryModel.setRiskLevelResultModelList(riskLevelResultModelList);
                 predictedStatisticsQueryModel.setRiskLevelNameString(getRiskLevelString(riskLevelResultModelList));
 
-                predictedStatisticsQueryModel.setRiskFactor(getRiskFactor(patients.getRiskFactorId())+patients.getoRiskFactor());
+                String risk =getRiskFactor(patients.getRiskFactorId());
+                if(StringUtils.isEmpty(risk)){
+                    risk=(StringUtils.isEmpty(patients.getoRiskFactor())?"":patients.getoRiskFactor());
+                }else{
+                    risk=risk+(StringUtils.isEmpty(patients.getoRiskFactor())?"":","+patients.getoRiskFactor());
+                }
+
+                predictedStatisticsQueryModel.setRiskFactor(risk);
                 predictedStatisticsQueryModel.setLastCheckEmployee(getLastCheckEmployee(patients.getLastCheckEmployeeId()));
                 predictedStatisticsQueryModel.setGestationalWeeks(getGestationalWeeks(patients.getLastMenses(), patients.getType(), patients.getDueStatus()));
                 predictedStatisticsQueryModel.setRiskScore(null == patients.getRiskScore() ? "" : patients.getRiskScore().toString());