diff --git a/pkg/local_object_storage/blobovnicza/meta.go b/pkg/local_object_storage/blobovnicza/meta.go
index 8b913f8a7..3316d4666 100644
--- a/pkg/local_object_storage/blobovnicza/meta.go
+++ b/pkg/local_object_storage/blobovnicza/meta.go
@@ -92,12 +92,13 @@ func updateMeta(tx *bbolt.Tx, updateValues func(count, size uint64) (uint64, uin
 
 	count, size = updateValues(count, size)
 
-	buf := make([]byte, dataSizeAndItemsCountBufLength)
-	binary.LittleEndian.PutUint64(buf, size)
-	if err := b.Put(dataSizeKey, buf); err != nil {
+	sizeBuf := make([]byte, dataSizeAndItemsCountBufLength)
+	binary.LittleEndian.PutUint64(sizeBuf, size)
+	if err := b.Put(dataSizeKey, sizeBuf); err != nil {
 		return err
 	}
 
-	binary.LittleEndian.PutUint64(buf, count)
-	return b.Put(itemsCountKey, buf)
+	countBuf := make([]byte, dataSizeAndItemsCountBufLength)
+	binary.LittleEndian.PutUint64(countBuf, count)
+	return b.Put(itemsCountKey, countBuf)
 }