diff --git a/internal/dto/get_histories.go b/internal/dto/get_histories.go
index 832cbf9..a471797 100644
--- a/internal/dto/get_histories.go
+++ b/internal/dto/get_histories.go
@@ -4,7 +4,6 @@ import (
 	"go.mongodb.org/mongo-driver/bson"
 	"penahub.gitlab.yandexcloud.net/pena-services/customer/internal/fields"
 	"penahub.gitlab.yandexcloud.net/pena-services/customer/internal/models"
-	"penahub.gitlab.yandexcloud.net/pena-services/customer/pkg/bsontools"
 )
 
 type GetHistories struct {