diff --git a/tests/topotests/ospf6_topo1/test_ospf6_topo1.py b/tests/topotests/ospf6_topo1/test_ospf6_topo1.py
index 66411f013956..f4b5e721703f 100644
--- a/tests/topotests/ospf6_topo1/test_ospf6_topo1.py
+++ b/tests/topotests/ospf6_topo1/test_ospf6_topo1.py
@@ -174,7 +174,7 @@ def expect_neighbor_full(router, neighbor):
             topotest.router_json_cmp,
             tgen.gears[router],
             "show ipv6 ospf6 neighbor json",
-            {"neighbors": [{"neighborId": neighbor, "Role": "Full"}]},
+            {"neighbors": [{"neighborId": neighbor, "role": "Full"}]},
         )
         _, result = topotest.run_and_expect(test_func, None, count=130, wait=1)
         assertmsg = '"{}" convergence failure'.format(router)
diff --git a/tests/topotests/ospf6_topo2/test_ospf6_topo2.py b/tests/topotests/ospf6_topo2/test_ospf6_topo2.py
index 7055bb958fce..07624fcac4a8 100644
--- a/tests/topotests/ospf6_topo2/test_ospf6_topo2.py
+++ b/tests/topotests/ospf6_topo2/test_ospf6_topo2.py
@@ -156,7 +156,7 @@ def expect_neighbor_full(router, neighbor):
             topotest.router_json_cmp,
             tgen.gears[router],
             "show ipv6 ospf6 neighbor json",
-            {"neighbors": [{"neighborId": neighbor, "Role": "Full"}]},
+            {"neighbors": [{"neighborId": neighbor, "role": "Full"}]},
         )
         _, result = topotest.run_and_expect(test_func, None, count=130, wait=1)
         assertmsg = '"{}" convergence failure'.format(router)