diff --git a/NeoBoot/tmpfiles/target/vu_dev_mtd1.sh b/NeoBoot/tmpfiles/target/vu_dev_mtd1.sh
index e6f02d9..b99c14b 100644
--- a/NeoBoot/tmpfiles/target/vu_dev_mtd1.sh
+++ b/NeoBoot/tmpfiles/target/vu_dev_mtd1.sh
@@ -52,7 +52,7 @@ if [ $VUMODEL = "bm750" ] || [ $BOXHOSTNAME = "vuduo" ] || [ $BOXHOSTNAME = "vus
                         cp -f $NEOBOOTMOUNT$UPLOAD/.kernel/$BOXHOSTNAME.vmlinux.gz /tmp/vmlinux.gz 
                         [ $PL ] && echo "Wgrywanie kernel do /dev/mtd1..." || echo "Writing kernel to from  /dev/mtd1"
                         sleep 2
-                        if [ $CHECK_NANDWRITE = "nandwrite" ] ; then
+                        if [ -e /tmp/check_nandwrite ] || [ $CHECK_NANDWRITE = "nandwrite" ] ; then
                             set -e
                                 if [ "x$D" == "x" ]; then
                                     if [ -f /tmp/vmlinux.gz ] ; then
@@ -93,7 +93,7 @@ if [ $VUMODEL = "bm750" ] || [ $BOXHOSTNAME = "vuduo" ] || [ $BOXHOSTNAME = "vus
                                     
                                     [ $PL ] && echo "Wgrywanie kernel do /dev/mtd1... " || echo "Writing kernel to from  /dev/mtd1 "
                                     sleep 2
-                                    if [ $CHECK_NANDWRITE = "nandwrite" ] ; then
+                                    if [ -e /tmp/check_nandwrite ] || [ $CHECK_NANDWRITE = "nandwrite" ] ; then
                                         echo "writing kernel flash - BOOT IMAGE "
                                         set -e
                                             if [ "x$D" == "x" ]; then
@@ -127,7 +127,7 @@ if [ $VUMODEL = "bm750" ] || [ $BOXHOSTNAME = "vuduo" ] || [ $BOXHOSTNAME = "vus
                                     cp -f $NEOBOOTMOUNT$UPLOAD/.kernel/$BOXHOSTNAME.vmlinux.gz /tmp/vmlinux.gz
                                     [ $PL ] && echo "Zapis kernel do /dev/mtd1... " || echo "Writing kernel to from  /dev/mtd1 "
                                     sleep 2
-                                    if [ $CHECK_NANDWRITE = "nandwrite" ] ; then
+                                    if [ -e /tmp/check_nandwrite ] || [ $CHECK_NANDWRITE = "nandwrite" ] ; then
                                         echo "writing kernel flash - IMAGE BOOT "
                                         set -e
                                             if [ "x$D" == "x" ]; then