diff --git a/debian/changelog b/debian/changelog
index f171b0f..3f7ec5e 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+deepin-desktop-environment (2024.11.26) unstable; urgency=medium
+
+  * add packages.linglong.$arch
+
+ -- lichenggang <lichenggang@deepin.org>  Tue, 26 Nov 2024 15:47:45 +0800
+
 deepin-desktop-environment (2024.11.25) unstable; urgency=medium
 
   * update package linglong.
diff --git a/debian/deepin-desktop-environment-ll.install b/debian/deepin-desktop-environment-ll.install
index 2f5f632..bb4c5e7 100644
--- a/debian/deepin-desktop-environment-ll.install
+++ b/debian/deepin-desktop-environment-ll.install
@@ -1 +1 @@
-packages.linglong /etc/
+packages.linglong.${DEB_HOST_MULTIARCH} /etc/
diff --git a/debian/deepin-desktop-environment-ll.postinst b/debian/deepin-desktop-environment-ll.postinst
index 006663d..6c8846a 100644
--- a/debian/deepin-desktop-environment-ll.postinst
+++ b/debian/deepin-desktop-environment-ll.postinst
@@ -1,29 +1,36 @@
 #!/bin/bash
 set -x
 
-LL_pkgList=/etc/packages.linglong
+LL_pkgList_amd64=/etc/packages.linglong.amd64
+LL_pkgList_arm64=/etc/packages.linglong.arm64
+
+# 获取系统架构
+arch=$(dpkg --print-architecture)
 
 install_pkg(){
-	if [ ! -f $1 ]
-	then
-		echo "Error: $1 Not Found."
-		exit 0
+
+if [ ! -f $1 ]
+then
+	echo "Error: $1 Not Found."
+	exit 0
+fi
+
+for pkg in `cat $1 | grep -v "^#"`
+do
+ll-cli --no-dbus install ${pkg}
+	if [ $? -ne 0 ]; then
+		echo "Command failed. Exiting."
+		exit 1
 	fi
+done
 
-    for pkg in `cat $1 | grep -v "^#"`
-    do
-        ll-cli --no-dbus install ${pkg}
-		if [ $? -ne 0 ]; then
-			echo "Command failed. Exiting."
-			exit 1
-		fi
-    done
 }
 
 
 
 
 
+
 update_ll_repo-dev(){
 cat > /usr/share/linglong/config.yaml<< EOF
 # SPDX-FileCopyrightText: 2023 UnionTech Software Technology Co., Ltd.
@@ -64,7 +71,19 @@ if [ "$1" = "configure" ] && [ "$2" = "" ]; then
 		/usr/libexec/linglong/create-linglong-dirs
 	fi
 	update_ll_repo-dev
-	install_pkg ${LL_pkgList}
+
+case "$arch" in
+    amd64)
+	install_pkg ${LL_pkgList_amd64}
+        ;;
+    arm64)
+	install_pkg ${LL_pkgList_arm64}
+        ;;
+    *)
+        echo "Unknown architecture: $arch"
+        ;;
+esac
+
 	update_ll_repo
 
 fi
diff --git a/packages.linglong b/packages.linglong.amd64
similarity index 100%
rename from packages.linglong
rename to packages.linglong.amd64
diff --git a/packages.linglong.arm64 b/packages.linglong.arm64
new file mode 100644
index 0000000..68f58f2
--- /dev/null
+++ b/packages.linglong.arm64
@@ -0,0 +1,20 @@
+org.dde.calendar
+org.deepin.introduction
+org.deepin.calculator
+org.deepin.draw
+org.deepin.editor
+org.deepin.movie
+org.deepin.reader
+#org.deepin.manual
+#org.deepin.browser
+org.deepin.mail
+org.deepin.camera
+org.deepin.fontmanager
+#org.deepin.gomoku
+#org.deepin.lianliankan
+#org.deepin.screen-recorder
+#org.deepin.voice.note
+#org.deepin.image.viewer
+#org.deepin.album
+#org.deepin.compressor
+#org.deepin.music