diff --git a/sources/tech/20150831 Linux workstation security checklist.md b/sources/tech/20150831 Linux workstation security checklist.md
index 155f57d982..9ef46339d0 100644
--- a/sources/tech/20150831 Linux workstation security checklist.md	
+++ b/sources/tech/20150831 Linux workstation security checklist.md	
@@ -1,3 +1,4 @@
+wyangsun translating
 Linux workstation security checklist
 ================================================================================
 This is a set of recommendations used by the Linux Foundation for their systems