diff --git a/sources/tech/20190924 Mutation testing by example- Failure as experimentation.md b/sources/tech/20190924 Mutation testing by example- Failure as experimentation.md
index 00250e9ac9..607e4e489c 100644
--- a/sources/tech/20190924 Mutation testing by example- Failure as experimentation.md	
+++ b/sources/tech/20190924 Mutation testing by example- Failure as experimentation.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (Morisun029)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )