diff --git a/sources/tech/20210122 Convert your filesystem to Btrfs.md b/translated/tech/20210122 Convert your filesystem to Btrfs.md
similarity index 99%
rename from sources/tech/20210122 Convert your filesystem to Btrfs.md
rename to translated/tech/20210122 Convert your filesystem to Btrfs.md
index 5d1a65959e..5d6d930e1e 100644
--- a/sources/tech/20210122 Convert your filesystem to Btrfs.md	
+++ b/translated/tech/20210122 Convert your filesystem to Btrfs.md	
@@ -194,7 +194,7 @@ toplevel (volume root directory, not to be mounted by default)
 
 都做对了，那就很简单了!
 
-##### 修改 fstab
+##### 修改 fstab 分区表
 
 为了重启之后挂载新卷， _fstab_ 必须要修改，用新的来代替旧的  _ext4_  文件系统挂载行。