diff --git a/sources/tech/20190510 Learn to change history with git rebase.md b/sources/tech/20190510 Learn to change history with git rebase.md
index be1d265d8a..cf8f9351d9 100644
--- a/sources/tech/20190510 Learn to change history with git rebase.md	
+++ b/sources/tech/20190510 Learn to change history with git rebase.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: (zhang5788)
+[#]: translator: ( )
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )