diff --git a/sources/tech/20201230 Choose between Btrfs and LVM-ext4.md b/sources/tech/20201230 Choose between Btrfs and LVM-ext4.md
index 6faba08f93..db42329f45 100644
--- a/sources/tech/20201230 Choose between Btrfs and LVM-ext4.md	
+++ b/sources/tech/20201230 Choose between Btrfs and LVM-ext4.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (Chao-zhi)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )
@@ -96,7 +96,7 @@ via: https://fedoramagazine.org/choose-between-btrfs-and-lvm-ext4/
 
 作者：[Troy Curtis Jr][a]
 选题：[lujun9972][b]
-译者：[译者ID](https://github.com/译者ID)
+译者：[Chao-zhi](https://github.com/Chao-zhi)
 校对：[校对者ID](https://github.com/校对者ID)
 
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