diff --git a/sources/tech/20180615 How To Rename Multiple Files At Once In Linux.md b/sources/tech/20180615 How To Rename Multiple Files At Once In Linux.md
index d03dd4527b..f5c36573be 100644
--- a/sources/tech/20180615 How To Rename Multiple Files At Once In Linux.md	
+++ b/sources/tech/20180615 How To Rename Multiple Files At Once In Linux.md	
@@ -1,3 +1,5 @@
+translating by Flowsnow
+
 How To Rename Multiple Files At Once In Linux
 ======