diff --git a/sources/tech/20161130 Locking Down Your Linux Server.md b/sources/tech/20161130 Locking Down Your Linux Server.md
index 4f926804e8..bbc32024cb 100644
--- a/sources/tech/20161130 Locking Down Your Linux Server.md	
+++ b/sources/tech/20161130 Locking Down Your Linux Server.md	
@@ -1,3 +1,4 @@
+wcnnbdk1 translating
 Locking Down Your Linux Server
 ============================================================