diff --git a/sources/tech/20190916 How to freeze and lock your Linux system (and why you would want to).md b/sources/tech/20190916 How to freeze and lock your Linux system (and why you would want to).md
index 367113a47b..886974a8c0 100644
--- a/sources/tech/20190916 How to freeze and lock your Linux system (and why you would want to).md	
+++ b/sources/tech/20190916 How to freeze and lock your Linux system (and why you would want to).md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (geekpi)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )