diff --git a/sources/tech/20200327 Build a private chat server with a Raspberry Pi and Rocket.Chat.md b/sources/tech/20200327 Build a private chat server with a Raspberry Pi and Rocket.Chat.md
index 26e823de79..8c7b49e7c3 100644
--- a/sources/tech/20200327 Build a private chat server with a Raspberry Pi and Rocket.Chat.md	
+++ b/sources/tech/20200327 Build a private chat server with a Raspberry Pi and Rocket.Chat.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (geekpi)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )