diff --git a/doc/users/Tuto1/build.sh b/doc/users/Tuto1/build.sh
index a247a4adfb5b20a1ddbc655a05bd13631cf313d8..47878d6d7c869e39c65f553ee3fee19658cd1d02 100755
--- a/doc/users/Tuto1/build.sh
+++ b/doc/users/Tuto1/build.sh
@@ -1,4 +1,6 @@
 #! /bin/sh
 
 pdflatex -no-shell-escape step-by-step.tex
+pdflatex -no-shell-escape step-by-step.tex
+pdflatex -no-shell-escape pas-a-pas.tex
 pdflatex -no-shell-escape pas-a-pas.tex