diff --git a/tests/common/helpers/constants.py b/tests/common/helpers/constants.py
index 32f267dd15..acd98f3940 100644
--- a/tests/common/helpers/constants.py
+++ b/tests/common/helpers/constants.py
@@ -37,7 +37,7 @@
     "m0_vlan": ["m1"],
     "m0_l3": ["m1"],
     'lt2': ['ut2'],
-    'ft2': ['ut2']
+    'ft2': ['lt2']
 }
 
 # Describe downstream neighbor of dut in different topos