diff --git a/sources/tech/20120202 Computer Laboratory - Raspberry Pi- Lesson 2 OK02.md b/sources/tech/20120202 Computer Laboratory - Raspberry Pi- Lesson 2 OK02.md
index 9442a67708..fbdba984c3 100644
--- a/sources/tech/20120202 Computer Laboratory - Raspberry Pi- Lesson 2 OK02.md	
+++ b/sources/tech/20120202 Computer Laboratory - Raspberry Pi- Lesson 2 OK02.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (qhwdw)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )
diff --git a/sources/tech/20181220 How To Install Microsoft .NET Core SDK On Linux.md b/sources/tech/20181220 How To Install Microsoft .NET Core SDK On Linux.md
index 728db3b7be..e34ecaab9e 100644
--- a/sources/tech/20181220 How To Install Microsoft .NET Core SDK On Linux.md	
+++ b/sources/tech/20181220 How To Install Microsoft .NET Core SDK On Linux.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (runningwater)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )
@@ -325,7 +325,7 @@ via: https://www.ostechnix.com/how-to-install-microsoft-net-core-sdk-on-linux/
 
 作者：[SK][a]
 选题：[lujun9972][b]
-译者：[译者ID](https://github.com/译者ID)
+译者：[runningwater](https://github.com/runningwater)
 校对：[校对者ID](https://github.com/校对者ID)
 
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