diff --git a/build/functions/devices.sh b/build/functions/devices.sh
index 041d1833..d48d0a4b 100755
--- a/build/functions/devices.sh
+++ b/build/functions/devices.sh
@@ -66,7 +66,7 @@ onecloud_rootfs() {
 }
 
 cumebox2_rootfs() {
-    local source_image="$SRCPATH/image/cumebox2/Armbian_25.2.2_Khadas-vim1_bookworm_current_6.12.17_minimal.img"
+    local source_image="$SRCPATH/image/cumebox2/Armbian_24.8.1_Khadas-vim1_bookworm_current_6.6.47_minimal.img"
     local target_image="$TMPDIR/rootfs.img"
     local offset=$((8192 * 512))
 
@@ -293,4 +293,4 @@ config_octopus_flanet_files() {
     download_file_if_missing "$config_file" || echo "警告：下载 Octopus-Planet 配置文件失败"
     
     sudo cp "$config_file" "$ROOTFS/etc/model_database.conf" || echo "警告：复制 model_database.conf 失败"
-} 
\ No newline at end of file
+}