diff --git a/dracut-module-setup.sh b/dracut-module-setup.sh
index 315d0b1..831439a 100755
--- a/dracut-module-setup.sh
+++ b/dracut-module-setup.sh
@@ -186,6 +186,7 @@ kdump_install_net() {
     kdump_setup_netdev "${_netdev}"
     #save netdev used for kdump as cmdline
     echo "kdumpnic=${_netdev}" > ${initdir}/etc/cmdline.d/60kdumpnic.conf
+    echo "bootdev=${_netdev}" > ${initdir}/etc/cmdline.d/70bootdev.conf
 }
 
 #install kdump.conf and what user specifies in kdump.conf