diff --git a/Makefile b/Makefile
index 8cf0713..eefd39b 100644
--- a/Makefile
+++ b/Makefile
@@ -17,7 +17,7 @@ CPPFLAGS = -I.
 LDFLAGS = -lm
 # définition des fichiers et dossiers
 PACKNAME = sc_00_07
-PROGNAME = moteur
+PROGNAME = solar-system
 VERSION = 0.3
 distdir = $(PACKNAME)_$(PROGNAME)-$(VERSION)
 HEADERS = moteur.h