diff --git a/sources/tech/RHCSA Series/RHCSA Series--Part 01--Reviewing Essential Commands and System Documentation.md b/sources/tech/RHCSA Series/RHCSA Series--Part 01--Reviewing Essential Commands and System Documentation.md
index f1ee36576d..0155034c35 100644
--- a/sources/tech/RHCSA Series/RHCSA Series--Part 01--Reviewing Essential Commands and System Documentation.md	
+++ b/sources/tech/RHCSA Series/RHCSA Series--Part 01--Reviewing Essential Commands and System Documentation.md	
@@ -1,4 +1,4 @@
-translating by xiqingongzi
+[translating by xiqingongzi]
 
 RHCSA Series: Reviewing Essential Commands & System Documentation – Part 1
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