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 2a25e8b..7d2ed0c 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
@@ -398,7 +398,7 @@ public class AntenatalExaminationFacade {
             }
 
         } else {
-            if (StringUtils.isNotEmpty(antExAddRequest.getRegistration().getPid()))
+            if (antExAddRequest.getRegistration() != null && StringUtils.isNotEmpty(antExAddRequest.getRegistration().getPid()))
             {
                 patientRegistrationFacade.add(antExAddRequest.getRegistration());
             }