diff --git a/qemu/cfg/host-kernel/Host_RHEL/6.cfg b/qemu/cfg/host-kernel/Host_RHEL/6.cfg
index 60420005ab794a211f4b27f4847859d22fd24874..75051827ae9fde3331d860290366313d63d38614 100644
--- a/qemu/cfg/host-kernel/Host_RHEL/6.cfg
+++ b/qemu/cfg/host-kernel/Host_RHEL/6.cfg
@@ -7,7 +7,6 @@
         query_cmd = "cat /sys/kernel/mm/ksm/pages_sharing"
     virtio_net:
         vhost = "vhost=on"
-        nettype = bridge
         # enable_vhostfd only works with vhost=on
         enable_vhostfd = yes
     Win2008, Win2008r2, Win7:
diff --git a/qemu/cfg/host-kernel/Host_RHEL/7.cfg b/qemu/cfg/host-kernel/Host_RHEL/7.cfg
index 7619ad2b4a071bae1e94ef3260e4e499699adc30..a65d4be81435f916a2091f0cf91d9353678b4d4b 100644
--- a/qemu/cfg/host-kernel/Host_RHEL/7.cfg
+++ b/qemu/cfg/host-kernel/Host_RHEL/7.cfg
@@ -15,7 +15,6 @@
         cpu_model_flags += ",hv_relaxed"
     virtio_net:
         vhost = "vhost=on"
-        nettype = bridge
         # enable_vhostfd only works with vhost=on
         enable_vhostfd = yes
     monitor_cmds_check.qmp: