diff --git a/hooks/build/texlive/xelatex b/hooks/build/texlive/xelatex
index 6cbe8b9..22885fc 100755
--- a/hooks/build/texlive/xelatex
+++ b/hooks/build/texlive/xelatex
@@ -5,7 +5,7 @@ project_name=$(tamarin_db get project_name)
 for tex in $project_name/*.tex
 do
     rubber --inplace --module=xelatex "$tex"
-    cp "${tex#.tex}.pdf" /dist/
+    cp "${tex%.tex}.pdf" /dist/
     # faire quelque chose pour le programme de la formation
 done