diff --git a/gns3server/modules/docker/docker_vm.py b/gns3server/modules/docker/docker_vm.py
index 427773ad..a32e62ec 100644
--- a/gns3server/modules/docker/docker_vm.py
+++ b/gns3server/modules/docker/docker_vm.py
@@ -498,7 +498,8 @@ class DockerVM(BaseVM):
                     name=self.name, adapter_number=adapter_number))
 
         adapter.remove_nio(0)
-        yield from self._delete_ubridge_connection(adapter_number)
+        if not self._ubridge_hypervisor:
+            yield from self._delete_ubridge_connection(adapter_number)
 
         log.info(
             "Docker VM '{name}' [{id}]: {nio} removed from adapter {adapter_number}".format(