diff --git a/makefile b/makefile
index dea741b..f0549d3 100644
--- a/makefile
+++ b/makefile
@@ -16,6 +16,7 @@ rapport.pdf : rapport.tex rapport.bib $(FIGURES_PDF) $(UML_PNG) png_img/gain_act
 	makeglossaries rapport 
 	lualatex -shell-escape rapport.tex
 	lualatex -shell-escape rapport.tex
+	lualatex -shell-escape rapport.tex
 
 png_img/gain_action.png :
 	python3 png_img/gen_fig_g.py