diff --git a/cattools.sh b/cattools.sh
index 30aeb0c..e6b342e 100644
--- a/cattools.sh
+++ b/cattools.sh
@@ -850,13 +850,6 @@ sysupgrade(){
     else
         firmware_url=$AMD64_BIOS_SYSUP
     fi
-
-    if [ -f /etc/catwrt_opkg_list_installed ]; then
-        rm /etc/catwrt_opkg_list_installed
-    fi
-    
-    catwrt_opkg_list_installed
-    echo "已经生成备份软件包列表，方便你后续更新后恢复部分消失的插件和软件"
     
     echo ""
     echo "Warning:"