diff --git a/sources/tech/20190628 How to Install and Use R on Ubuntu.md b/sources/tech/20190628 How to Install and Use R on Ubuntu.md
index 84699fbc8e..abbbeef6a2 100644
--- a/sources/tech/20190628 How to Install and Use R on Ubuntu.md	
+++ b/sources/tech/20190628 How to Install and Use R on Ubuntu.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (guevaraya)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )