diff --git a/src/rootfsinstall.sh b/src/rootfsinstall.sh
index d439b78..c7a6a54 100755
--- a/src/rootfsinstall.sh
+++ b/src/rootfsinstall.sh
@@ -431,12 +431,12 @@ if [ "$INSTALLPACKAGES" -a "$LOCALONLY" != "1" -a ! "${IMAGEMODE}" ]; then
    cp /etc/resolv.conf $ROOTMP/etc/resolv.conf
    chroot $ROOTMP bash -c /etc/profile.d/gpg-key-openmamba.sh
    #chroot $ROOTMP smart channel --enable devel-kernel
-   chroot $ROOTMP smart update || {
-      echo "ERROR: error running chroot command 'smart update'; aborting."
+   chroot $ROOTMP dnf update -y || {
+      echo "ERROR: error running chroot command 'dnf update -y'; aborting."
       exit 1
    }
-   chroot $ROOTMP smart install -y $INSTALLPACKAGES || {
-      echo "ERROR: error running chroot command 'smart install $INSTALLPACKAGES'; aborting."
+   chroot $ROOTMP dnf install -y $INSTALLPACKAGES || {
+      echo "ERROR: error running chroot command 'dnf install -y $INSTALLPACKAGES'; aborting."
       exit 1
    }
    #chroot $ROOTMP smart channel --disable devel-kernel
@@ -444,7 +444,7 @@ if [ "$INSTALLPACKAGES" -a "$LOCALONLY" != "1" -a ! "${IMAGEMODE}" ]; then
 fi
 
 if [ "$REMOVEPACKAGES" -a ! "${IMAGEMODE}" ]; then
-   chroot $ROOTMP smart remove -y $REMOVEPACKAGES 2>/dev/null || true
+   chroot $ROOTMP dnf remove -y $REMOVEPACKAGES 2>/dev/null || true
 fi
 
 KERNELDEST=`echo $KERNELDEST | sed "s|@BOOT@|$BOOTMP|g"`