diff --git a/templates/cours.pdf b/templates/cours.pdf
new file mode 100644
index 0000000..11d880f
Binary files /dev/null and b/templates/cours.pdf differ
diff --git a/templates/cours.tex b/templates/cours.tex
index af2fc1b..c05159a 100644
--- a/templates/cours.tex
+++ b/templates/cours.tex
@@ -4,7 +4,7 @@
 \author{David JULIEN}
 \title{Cours}
 
-\input{~/documents/ens/templates/format_def.tex}
+\input{$LATEX_RESOURCES/templates/format_def.tex}
 
 \begin{document}
 
diff --git a/templates/exo.tex b/templates/exo.tex
index c38453c..d1d1cd7 100644
--- a/templates/exo.tex
+++ b/templates/exo.tex
@@ -4,7 +4,7 @@
 \author{David JULIEN}
 \title{Exercices}
 
-\input{~/documents/ens/templates/format_def.tex}
+\input{$LATEX_RESOURCES/templates/format_def.tex}
 
 \begin{document}