diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/ReportServiceImpl.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/ReportServiceImpl.java
index 3255d72..e7fabd4 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/ReportServiceImpl.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/ReportServiceImpl.java
@@ -694,7 +694,8 @@ public class ReportServiceImpl extends BaseServiceImpl implements IReportService
                    for (Map tireDatum : tireData) {
                        fetalPosition = !tireDatum.containsKey("fetalPosition") ? "--" : fetalPosition.length() > 0 ? fetalPosition + "/" + FetalPositionEnums.getTitle2((String) tireDatum.get("fetalPosition")) : FetalPositionEnums.getTitle2((String) tireDatum.get("fetalPosition"));
                        heartRate = !tireDatum.containsKey("heartRate") ? "--" : heartRate.length() > 0 ? heartRate + "/" + tireDatum.get("heartRate").toString().replaceAll("\\.0", "") : tireDatum.get("heartRate").toString().replaceAll("\\.0", "");
-                       fetalPresentation = !tireDatum.containsKey("fetalPresentation") ? "--" : fetalPresentation.length() > 0 ? fetalPresentation + "/" + FetalEnums.getTitle2((String) tireDatum.get("fetalPresentation")) : FetalEnums.getTitle2((String) tireDatum.get("fetalPresentation"));
+                       fetalPresentation = !tireDatum.containsKey("fetalPresentation") ? fetalPresentation.length() < 0 ? "--" :  fetalPresentation + "/--": fetalPresentation.length() > 0 ?
+                               fetalPresentation + "/" + FetalEnums.getTitle2((String) tireDatum.get("fetalPresentation")) : FetalEnums.getTitle2((String) tireDatum.get("fetalPresentation"));
                    }
                } catch (Exception e) {
                    fetalPosition = "--";