diff --git a/a.zz-misp-and-isacs/slide.tex b/a.zz-misp-and-isacs/slide.tex
index 0aa014d..55afb8a 100644
--- a/a.zz-misp-and-isacs/slide.tex
+++ b/a.zz-misp-and-isacs/slide.tex
@@ -13,7 +13,7 @@
 %\usepackage[T1]{fontenc}
 %\usepackage[scaled]{beramono}
 
-\author{Team CIRCL \\ \emph{TLP:CLEAR}}
+\author{Team CIRCL \\ \colorbox{black}{\textcolor{white}{tlp:clear}}}
 \title{MISP Project and ISACs}
 \subtitle{{\small A Versatile Open Source Information Sharing Platform}}
 \institute{}
diff --git a/a.zz-misp-and-isacs/slide_handout.tex b/a.zz-misp-and-isacs/slide_handout.tex
index 8e87f0c..9409c27 100644
--- a/a.zz-misp-and-isacs/slide_handout.tex
+++ b/a.zz-misp-and-isacs/slide_handout.tex
@@ -15,7 +15,7 @@
 %\usepackage[T1]{fontenc}
 %\usepackage[scaled]{beramono}
 
-\author{Team CIRCL \\ \emph{TLP:WHITE}}
+\author{Team CIRCL \\ \colorbox{black}{\textcolor{white}{tlp:clear}}}
 \title{MISP Project and ISACs}
 \subtitle{{\small A Versatile Open Source Information Sharing Platform}}
 \institute{}