diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/AntenatalExaminationFacade.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/AntenatalExaminationFacade.java
index ca4644d..cfc0e6e 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/AntenatalExaminationFacade.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/AntenatalExaminationFacade.java
@@ -1107,10 +1107,10 @@ public class AntenatalExaminationFacade {
                     return -1;
                 }
                 if (Integer.valueOf(o1.getType()) == Integer.valueOf(o2.getType())) {
-                    if (o1.getCreated().after(o2.getCreated())) {
+                    if (o1.getCreated().getTime()<o2.getCreated().getTime()) {
                         return 1;
                     }
-                    if (o1.getCreated().before(o2.getCreated())) {
+                    if (o1.getCreated().getTime()>(o2.getCreated().getTime())) {
                         return -1;
                     }
                 }