diff --git a/Makefile b/Makefile
index 5a37538..056831b 100644
--- a/Makefile
+++ b/Makefile
@@ -19,7 +19,7 @@ install:
 	cp -r usr.share.d/* $(DESTDIR)/usr/share
 	if [ $(ORIGIN) = true ]; then install -Dm444 sources.list.origin $(DESTDIR)/etc/apt/sources.list.origin; fi
 	install -Dm755 dde-first-run $(DESTDIR)/usr/bin/dde-first-run
-	install -Dm644 sysctl.d/90-deepin.conf $(DESTDIR)/usr/lib/sysctl.d/deepin.conf
+	install -Dm644 sysctl.d/00-deepin.conf $(DESTDIR)/usr/lib/sysctl.d/00-deepin.conf
 	install -Dm644 udev.rules.d/99-deepin.rules $(DESTDIR)/lib/udev/rules.d/99-deepin.rules
 	for i in `ls $(DESTDIR)/usr/share/fontconfig/conf.avail/ | grep .conf$$`;do \
 		ln -sf /usr/share/fontconfig/conf.avail/$${i} $(DESTDIR)/etc/fonts/conf.d/$${i}; \
diff --git a/sysctl.d/90-deepin.conf b/sysctl.d/00-deepin.conf
similarity index 100%
rename from sysctl.d/90-deepin.conf
rename to sysctl.d/00-deepin.conf