diff --git a/models/dbsql/dataset_foreigntable_for_es.sql b/models/dbsql/dataset_foreigntable_for_es.sql
index 0bb96c38d..0dd6e4968 100644
--- a/models/dbsql/dataset_foreigntable_for_es.sql
+++ b/models/dbsql/dataset_foreigntable_for_es.sql
@@ -121,12 +121,9 @@ CREATE OR REPLACE FUNCTION public.udpate_dataset_file_name() RETURNS trigger AS
 $def$
     BEGIN
         if (TG_OP = 'UPDATE') then
-	       update public.dataset_es  SET file_name=(select array_to_string(array_agg(name order by created_unix desc),'-#,#-') from public.attachment where dataset_id=NEW.dataset_id and is_private=false) where id=NEW.dataset_id;
+           update public.dataset_es  SET file_name=(select array_to_string(array_agg(name order by created_unix desc),'-#,#-') from public.attachment where dataset_id=NEW.dataset_id and is_private=false) where id=NEW.dataset_id;
            update public.dataset_es  SET file_desc=(select array_to_string(array_agg(description order by created_unix desc),'-#,#-') from public.attachment where dataset_id=NEW.dataset_id and is_private=false) where id=NEW.dataset_id;
-	   elsif (TG_OP = 'INSERT') then
-	       update public.dataset_es  SET file_name=(select array_to_string(array_agg(name order by created_unix desc),'-#,#-') from public.attachment where dataset_id=NEW.dataset_id and is_private=false) where id=NEW.dataset_id;
-           update public.dataset_es  SET file_desc=(select array_to_string(array_agg(description order by created_unix desc),'-#,#-') from public.attachment where dataset_id=NEW.dataset_id and is_private=false) where id=NEW.dataset_id;
-       elsif (TG_OP = 'DELETE') then
+	    elsif (TG_OP = 'DELETE') then
            update public.dataset_es  SET file_name=(select array_to_string(array_agg(name order by created_unix desc),'-#,#-') from public.attachment where dataset_id=OLD.dataset_id and is_private=false) where id=OLD.dataset_id;
            update public.dataset_es  SET file_desc=(select array_to_string(array_agg(description order by created_unix desc),'-#,#-') from public.attachment where dataset_id=OLD.dataset_id and is_private=false) where id=OLD.dataset_id;
        end if;
diff --git a/routers/search.go b/routers/search.go
index 0b83d81ee..bc1bc5fac 100644
--- a/routers/search.go
+++ b/routers/search.go
@@ -949,7 +949,7 @@ func makeDatasetResult(sRes *elastic.SearchResult, Key string, OnlyReturnNum boo
 					record["task"] = recordSource["task"]
 					record["download_times"] = recordSource["download_times"]
 					record["created_unix"] = recordSource["created_unix"]
-					setUpdateHtml(record, recordSource["created_unix"].(string), language)
+					setUpdateHtml(record, recordSource["updated_unix"].(string), language)
 					result = append(result, record)
 				} else {
 					log.Info("deal dataset source error," + err.Error())