diff --git a/wiki/source/security.md b/wiki/source/security.md
index f313542..7bcd120 100644
--- a/wiki/source/security.md
+++ b/wiki/source/security.md
@@ -1,6 +1,8 @@
 ---
 title: Editing basic UNIX security the Tilde way
-author: michaelcoyote. updated by deepend
+author:
+ - michaelcoyote
+ - deepend
 category: tutorials
 ---