diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/ViewFacade.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/ViewFacade.java
index 99a085d..92329e0 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/ViewFacade.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/ViewFacade.java
@@ -848,8 +848,10 @@ public class ViewFacade {
                                 }
                             }
                             heartRate += placenta.get("heartRate") == null ? "" : placenta.get("heartRate");
-                            Integer a = (int)Double.parseDouble(heartRate);
-                            heartRate = String.valueOf(a);
+                            if(StringUtils.isNotEmpty(heartRate)){
+                                Integer a = (int)Double.parseDouble(heartRate);
+                                heartRate = String.valueOf(a);
+                            }
 
                             fetalPresentation += placenta.get("fetalPresentation") == null ? "" : placenta.get("fetalPresentation");
                         }