diff --git a/IRaCIS.Core.Domain/SQLFile/4.21号发布后维护.sql b/IRaCIS.Core.Domain/SQLFile/4.21号发布后维护.sql
index 919ef1920..85eb8ce4f 100644
--- a/IRaCIS.Core.Domain/SQLFile/4.21号发布后维护.sql
+++ b/IRaCIS.Core.Domain/SQLFile/4.21号发布后维护.sql
@@ -120,6 +120,8 @@ UPDATE Trial SET IndicationEnum = CASE
 																 
 																 select DISTINCT IndicationEnum ,Indication from Trial
 
+                                                                 	 update Trial set Indication=''  where IndicationEnum not in   (37,38,39)
+
 
 -- 附加评估发布设置之前的默认值
 Update ReadingQuestionCriterionTrial set IsAdditionalAssessment=0,IsAutoCreate=1