diff --git a/tests/topotests/bgp_unique_rid/test_bgp_unique_rid.py b/tests/topotests/bgp_unique_rid/test_bgp_unique_rid.py
index 47b2452b81..f89f3378fb 100644
--- a/tests/topotests/bgp_unique_rid/test_bgp_unique_rid.py
+++ b/tests/topotests/bgp_unique_rid/test_bgp_unique_rid.py
@@ -847,8 +847,6 @@ def test_bgp_unique_rid_chaos4_p2():
         for intf in topo["routers"][rtr]["links"].keys():
             topo1["routers"][rtr]["links"][intf].pop("ipv4")
             topo1["routers"][rtr]["links"][intf].pop("ipv6")
-            if intf is "lo":
-                topo1["routers"][rtr]["links"][intf].pop("ipv4")
 
     build_config_from_json(tgen, topo1, save_bkup=False)