diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/StopPregnancyFacade.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/StopPregnancyFacade.java
index 7e4c9b4..e0e1c61 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/StopPregnancyFacade.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/StopPregnancyFacade.java
@@ -137,7 +137,7 @@ public class StopPregnancyFacade {
             personService.updatePerson(pmodel, request.getPid());
         }
 
-        if (pat != null)
+        if (pat == null)
         {
             BaseResponse objectResponse = new BaseResponse();
             objectResponse.setErrorcode(ErrorCodeConstants.PARAMETER_ERROR);