diff --git a/sources/tech/20210727 Analyze the Linux kernel with ftrace.md b/sources/tech/20210727 Analyze the Linux kernel with ftrace.md
index 0b5f041de8..9759f821ef 100644
--- a/sources/tech/20210727 Analyze the Linux kernel with ftrace.md	
+++ b/sources/tech/20210727 Analyze the Linux kernel with ftrace.md	
@@ -2,7 +2,7 @@
 [#]: via: (https://opensource.com/article/21/7/linux-kernel-ftrace)
 [#]: author: (Gaurav Kamathe https://opensource.com/users/gkamathe)
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (mengxinayan)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )
@@ -390,7 +390,7 @@ via: https://opensource.com/article/21/7/linux-kernel-ftrace
 
 作者：[Gaurav Kamathe][a]
 选题：[lujun9972][b]
-译者：[译者ID](https://github.com/译者ID)
+译者：[萌新阿岩](https://github.com/mengxinayan)
 校对：[校对者ID](https://github.com/校对者ID)
 
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