diff --git a/dao/dbm.go b/dao/dbm.go
index 388ed44..7907041 100644
--- a/dao/dbm.go
+++ b/dao/dbm.go
@@ -144,7 +144,7 @@ func FindDBRunHistoryByAuthID(auth_id int) ([]proto.SQLRunHistory, error) {
 	} else {
 		db2 = DB
 	}
-	res := db2.Where("user_id = ?", auth_id).Find(&histories)
+	res := db2.Where("user_id = ?", auth_id).Order("created_at DESC").Limit(100).Find(&histories)
 	if res.Error != nil {
 		return nil, res.Error
 	}
@@ -159,7 +159,7 @@ func FindDBRunHistoryByAuthIDAndDbId(auth_id int, db_id uint) ([]proto.SQLRunHis
 	} else {
 		db2 = DB
 	}
-	res := db2.Where("user_id = ? and db_id = ?", auth_id, db_id).Find(&histories)
+	res := db2.Where("user_id = ? and db_id = ?", auth_id, db_id).Order("created_at DESC").Limit(100).Find(&histories)
 	if res.Error != nil {
 		return nil, res.Error
 	}
@@ -196,7 +196,7 @@ func FindAllSQLRunHistory() ([]proto.SQLRunHistory, error) {
 	} else {
 		db2 = DB
 	}
-	res := db2.Find(&histories)
+	res := db2.Order("created_at DESC").Limit(1000).Find(&histories)
 	if res.Error != nil {
 		return nil, res.Error
 	}