diff --git a/Makefile b/Makefile
index b14e2fa..4472598 100644
--- a/Makefile
+++ b/Makefile
@@ -74,8 +74,8 @@ install:	minissdpd
 	$(INSTALL) -d $(DESTDIR)$(MANINSTALLDIR)/man1
 	$(INSTALL) minissdpd.1 $(DESTDIR)$(MANINSTALLDIR)/man1/minissdpd.1
 ifeq (, $(findstring darwin, $(OS)))
-	$(INSTALL) -d $(DESTDIR)/etc/init.d
-	$(INSTALL) minissdpd.init.d.script $(DESTDIR)/etc/init.d/minissdpd
+	$(INSTALL) -d $(DESTDIR)$(INSTALLPREFIX)/etc/init.d
+	$(INSTALL) minissdpd.init.d.script $(DESTDIR)$(INSTALLPREFIX)/etc/init.d/minissdpd
 endif
 
 check:	validateminissdpd validatecodelength