diff --git a/tests/arp/test_neighbor_mac.py b/tests/arp/test_neighbor_mac.py
index 4c558a3cd0c..0b8bf3f15b0 100644
--- a/tests/arp/test_neighbor_mac.py
+++ b/tests/arp/test_neighbor_mac.py
@@ -7,7 +7,7 @@
 logger = logging.getLogger(__name__)
 
 pytestmark = [
-    pytest.mark.topology('t0', 'ptf')
+    pytest.mark.topology('t1', 'ptf')
 ]