diff --git a/sources/tech/20190618 A beginner-s guide to Linux permissions.md b/sources/tech/20190618 A beginner-s guide to Linux permissions.md
index 470545c291..5de5c372cb 100644
--- a/sources/tech/20190618 A beginner-s guide to Linux permissions.md	
+++ b/sources/tech/20190618 A beginner-s guide to Linux permissions.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (qfzy1233)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )