diff --git a/files/initrd/opt/rr/ramdisk-patch.sh b/files/initrd/opt/rr/ramdisk-patch.sh
index 2a0f4637..2e428a39 100755
--- a/files/initrd/opt/rr/ramdisk-patch.sh
+++ b/files/initrd/opt/rr/ramdisk-patch.sh
@@ -148,6 +148,7 @@ echo "export LOADERLABEL=RR" >>"${RAMDISK_PATH}/addons/addons.sh"
 echo "export LOADERVERSION=${RR_VERSION}" >>"${RAMDISK_PATH}/addons/addons.sh"
 echo "export PLATFORM=${PLATFORM}" >>"${RAMDISK_PATH}/addons/addons.sh"
 echo "export MODEL=${MODEL}" >>"${RAMDISK_PATH}/addons/addons.sh"
+echo "export PRODUCTVERL=${PRODUCTVERL}" >>"${RAMDISK_PATH}/addons/addons.sh"
 echo "export MLINK=${PATURL}" >>"${RAMDISK_PATH}/addons/addons.sh"
 echo "export MCHECKSUM=${PATSUM}" >>"${RAMDISK_PATH}/addons/addons.sh"
 echo "export LAYOUT=${LAYOUT}" >>"${RAMDISK_PATH}/addons/addons.sh"