diff --git a/template_cours.cls b/template_cours.cls
index f8adc5d..dc53464 100755
--- a/template_cours.cls
+++ b/template_cours.cls
@@ -131,8 +131,8 @@ breaklinks=true,
 
 % --- Register some information about the document
 % ---
-% TODO clickable licence
 \newcommand{\thelicence}{\includegraphics[height=\baselineskip]{../../licences/cc-by-sa.png}}
+\newcommand{\thelicencelink}{https://creativecommons.org}
 \newcommand{\thelevel}{SNT}
 \newcommand{\thesequence}{Séquence 0}
 
@@ -169,7 +169,7 @@ breaklinks=true,
 
 \usepackage{lastpage}
 \renewcommand{\footrulewidth}{0.4pt}% default hline is 0pt
-\lfoot{\thelicence~\theauthor}
+\lfoot{\href{\thelicencelink}{\thelicence} \theauthor}
 \cfoot{}
 \rfoot{\thepage \,/ \pageref{LastPage}}