diff --git a/coriolis/osmorphing/base.py b/coriolis/osmorphing/base.py
index 77564680..55004b60 100644
--- a/coriolis/osmorphing/base.py
+++ b/coriolis/osmorphing/base.py
@@ -640,10 +640,13 @@ def _set_grub2_console_settings(self, consoles=None, speed=None,
 
     def _add_net_udev_rules(self, net_ifaces_info):
         udev_file = "etc/udev/rules.d/70-persistent-net.rules"
-        if not self._test_path(udev_file):
-            if net_ifaces_info:
-                content = utils.get_udev_net_rules(net_ifaces_info)
+        coriolis_udev_rules_file = "etc/udev/rules.d/99-coriolis-net.rules"
+        if net_ifaces_info:
+            content = utils.get_udev_net_rules(net_ifaces_info)
+            if not self._test_path(udev_file):
                 self._write_file_sudo(udev_file, content)
+            else:
+                self._write_file_sudo(coriolis_udev_rules_file, content)
 
     def _setup_network_preservation(self, nics_info) -> None:
         net_ifaces_info = dict()