diff --git a/tests/test_mirror.py b/tests/test_mirror.py
index 857161b76c..603bb337f5 100644
--- a/tests/test_mirror.py
+++ b/tests/test_mirror.py
@@ -618,7 +618,7 @@ def _test_MirrorDestMoveVlan(self, dvs, testlog, v6_encap=False):
         self.remove_vlan("9")
 
         # remove route; remove neighbor; remove ip; bring down port
-        self.remove_route(dvs, vlan_intf_addr)
+        self.remove_route(dvs, port_ip_prefix)
         self.remove_neighbor("Ethernet32", port_nhop_ip)
         self.remove_ip_address("Ethernet32", port_intf_addr)
         self.set_interface_status(dvs, "Ethernet32", "down")