diff --git a/scripts/reinstall_ceilo_driver.sh b/scripts/reinstall_ceilo_driver.sh
index a6d004b1931655d8e3f2c1751c0cd295a2c79406..5c6924a0c3b5b45483857dd9d3b907f6162b65b4 100755
--- a/scripts/reinstall_ceilo_driver.sh
+++ b/scripts/reinstall_ceilo_driver.sh
@@ -14,7 +14,7 @@ if [ $UID -ne 0 ]; then
     exit 1
 fi
 
-TARBALL="/opt/metobs/misc/npreal2_1.18.65_build_17062316.tgz"
+TARBALL="/opt/metobs/misc/npreal2_v5.2.3_build_23031011.tgz"
 if [ ! -f $TARBALL ]; then
     echo "ERROR: Source tarball does not exist"
     exit 1
@@ -38,7 +38,7 @@ if [ -d $DRIVER_DST ]; then
     ./mxuninst
 fi
 
-cd "${SRC_DIR}/kernel3.x"
+cd "${SRC_DIR}"
 # expect "Do you want to continue installing?"
 /usr/bin/expect <(cat << EOF
 spawn ./mxinst SP1