diff --git a/sources/tech/20210511 What is the OSI model.md b/sources/tech/20210511 What is the OSI model.md
index 1d43a0e9bc..0a0f2e9d49 100644
--- a/sources/tech/20210511 What is the OSI model.md	
+++ b/sources/tech/20210511 What is the OSI model.md	
@@ -2,7 +2,7 @@
 [#]: via: (https://jvns.ca/blog/2021/05/11/what-s-the-osi-model-/)
 [#]: author: (Julia Evans https://jvns.ca/)
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (hanszhao80)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )
@@ -81,7 +81,7 @@ via: https://jvns.ca/blog/2021/05/11/what-s-the-osi-model-/
 
 作者：[Julia Evans][a]
 选题：[lujun9972][b]
-译者：[译者ID](https://github.com/译者ID)
+译者：[hanszhao80](https://github.com/hanszhao80)
 校对：[校对者ID](https://github.com/校对者ID)
 
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