diff --git a/sources/tech/20190805 How To Set Up Time Synchronization On Ubuntu.md b/sources/tech/20190805 How To Set Up Time Synchronization On Ubuntu.md
index 861cdb6bfc..38527f87dd 100644
--- a/sources/tech/20190805 How To Set Up Time Synchronization On Ubuntu.md	
+++ b/sources/tech/20190805 How To Set Up Time Synchronization On Ubuntu.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (geekpi)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )