diff --git a/files/initrd/opt/arc/ramdisk-patch.sh b/files/initrd/opt/arc/ramdisk-patch.sh
index 286abe16..5455b7b2 100755
--- a/files/initrd/opt/arc/ramdisk-patch.sh
+++ b/files/initrd/opt/arc/ramdisk-patch.sh
@@ -185,18 +185,17 @@ for KEY in "${!SYNOINFO[@]}"; do
   _set_conf_kv "${RAMDISK_PATH}/etc/synoinfo.conf" "${KEY}" "${SYNOINFO[${KEY}]}" || exit 1
   _set_conf_kv "${RAMDISK_PATH}/etc.defaults/synoinfo.conf" "${KEY}" "${SYNOINFO[${KEY}]}" || exit 1
 done
+rm -f "${RAMDISK_PATH}/usr/bin/get_key_value"
 if [ ! -x "${RAMDISK_PATH}/usr/bin/get_key_value" ]; then
   printf '#!/bin/sh\n%s\n_get_conf_kv "$@"' "$(declare -f _get_conf_kv)" >"${RAMDISK_PATH}/usr/bin/get_key_value"
   chmod a+x "${RAMDISK_PATH}/usr/bin/get_key_value"
 fi
+rm -rf "${RAMDISK_PATH}/usr/bin/set_key_value"
 if [ ! -x "${RAMDISK_PATH}/usr/bin/set_key_value" ]; then
   printf '#!/bin/sh\n%s\n_set_conf_kv "$@"' "$(declare -f _set_conf_kv)" >"${RAMDISK_PATH}/usr/bin/set_key_value"
   chmod a+x "${RAMDISK_PATH}/usr/bin/set_key_value"
 fi
 
-# Remove function from scripts
-find "${RAMDISK_PATH}/addons/" -type f -name "*.sh" -exec sed -i 's/function //g' {} \;
-
 # Copying modulelist
 if [ -f "${USER_UP_PATH}/modulelist" ]; then
   cp -f "${USER_UP_PATH}/modulelist" "${RAMDISK_PATH}/addons/modulelist"