diff --git a/sources/tech/20200914 Incremental backups with Btrfs snapshots.md b/sources/tech/20200914 Incremental backups with Btrfs snapshots.md
index b8d980cb2f..f19b9f3d95 100644
--- a/sources/tech/20200914 Incremental backups with Btrfs snapshots.md	
+++ b/sources/tech/20200914 Incremental backups with Btrfs snapshots.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (geekpi)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )