diff --git a/Makefile b/Makefile
index e45cf15..24e5dc2 100644
--- a/Makefile
+++ b/Makefile
@@ -1,11 +1,19 @@
 build:
-	echo a
+	echo None
 
 install:
 	mkdir -pv $(DESTDIR)/etc/profile.d/
+	mkdir -pv $(DESTDIR)/etc/apt/trusted.gpg.d/
 	mkdir -pv $(DESTDIR)/etc/apt/sources.list.d/
+	mkdir -pv $(DESTDIR)/etc/xdg/autostart
+	mkdir -pv $(DESTDIR)/usr/bin
 	mkdir -pv $(DESTDIR)/usr/lib/systemd/system/
+	
 	cp -rv dde.sh $(DESTDIR)/etc/profile.d/dde.sh
-	cp -rv debian-dde.list $(DESTDIR)/etc/apt/sources.list.d/debian-dde.list
-	cp -rv debiandde-first-config.service $(DESTDIR)/usr/lib/systemd/system/
+	#cp -rv debian-dde.list $(DESTDIR)/etc/apt/sources.list.d/debian-dde.list
+	cp -rv debiandde-first-config.service $(DESTDIR)/usr/lib/systemd/system/debiandde-first-config.service
+	cp -rv debian-dde.gpg $(DESTDIR)/etc/apt/trusted.gpg.d/debian-dde.gpg
+	cp debiandde-config-after-desktop $(DESTDIR)/usr/bin/debiandde-config-after-desktop
+	cp debiandde-config-after-desktop.desktop $(DESTDIR)/etc/xdg/autostart/debiandde-config-after-desktop.desktop
 	chmod +x $(DESTDIR)/etc/profile.d/dde.sh
+	chmod +x $(DESTDIR)/usr/bin/debiandde-config-after-desktop
diff --git a/debian-dde.gpg b/debian-dde.gpg
new file mode 100644
index 0000000..02c2eb7
Binary files /dev/null and b/debian-dde.gpg differ
diff --git a/debian/postinst b/debian/postinst
index a0ff91f..d29658d 100644
--- a/debian/postinst
+++ b/debian/postinst
@@ -1,2 +1,9 @@
 #!/bin/bash
-systemctl enable debiandde-first-config.service | true
\ No newline at end of file
+systemctl enable debiandde-first-config.service | true
+# 判断是不是 debian 12
+debianVersion = `cat /etc/debian_version`
+if [[ $debianVersion == 12.* ]]; then
+    echo -e "deb [trusted=true] http://dde15.debian12.gfdgdxi.top/ ./\ndeb [trusted=true] http://master.dl.sourceforge.net/project/debiandde/dde15-debian12-deb-more/ ./" | sudo tee -a /etc/apt/sources.list.d/debian-dde.list
+else
+    echo -e "deb [trusted=true] http://dde15.debian11.gfdgdxi.top/ ./\ndeb [trusted=true] http://master.dl.sourceforge.net/project/debiandde/dde15-deb-more/ ./" | sudo tee -a /etc/apt/sources.list.d/debian-dde.list
+fi
\ No newline at end of file
diff --git a/debian/postrm b/debian/postrm
new file mode 100644
index 0000000..36fa56e
--- /dev/null
+++ b/debian/postrm
@@ -0,0 +1,2 @@
+#!/bin/bash
+rm -v /etc/apt/sources.list.d/debian-dde.list
\ No newline at end of file
diff --git a/debiandde-config-after-desktop b/debiandde-config-after-desktop
new file mode 100644
index 0000000..8ebd412
--- /dev/null
+++ b/debiandde-config-after-desktop
@@ -0,0 +1,7 @@
+#!/bin/bash
+if [[ $debianVersion == 12.* ]]; then
+	cd /tmp
+	killall dde-dock dde-osd -9
+	nohup dde-dock &
+	nohup dde-osd &
+fi
diff --git a/debiandde-config-after-desktop.desktop b/debiandde-config-after-desktop.desktop
new file mode 100644
index 0000000..98c210a
--- /dev/null
+++ b/debiandde-config-after-desktop.desktop
@@ -0,0 +1,11 @@
+[Desktop Entry]
+Version=1.0
+Name=debiandde
+Name[zh_CN]=自动配置debiandde（进入桌面后）
+Comment=自动配置debiandde（进入桌面后）
+Type=Application
+Exec=/usr/bin/debiandde-config-after-desktop
+Icon=deepin-launcher
+Categories=System
+
+# Generated from the DesktopGenerater component of the z-Tools toolkit