diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BabyBookbuildingFacade.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BabyBookbuildingFacade.java
index 53b5d9b..5d3e48e 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BabyBookbuildingFacade.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BabyBookbuildingFacade.java
@@ -784,6 +784,7 @@ public class BabyBookbuildingFacade {
 					List diagList = JsonUtil.toList(model.getDiagnose(),List.class);
 					if (CollectionUtils.isNotEmpty(diagList))
 					{
+						diagnose = "";
 						for(Object obj : diagList)
 						{
 							BasicConfig basicConfig = basicConfigService.getOneBasicConfigById((String)obj);