diff --git a/content/authors/donguk/index.md b/content/authors/donguk/index.md
index accb810..1a161d5 100644
--- a/content/authors/donguk/index.md
+++ b/content/authors/donguk/index.md
@@ -6,7 +6,7 @@ title: Dong-uk Kim
 # superuser: true
 profile: false
 
-role: 78ResearchLab
+role: PK Security
 
 # Highlight the author in author lists? (true/false)
 highlight_name: true