diff --git a/TestON/tests/TopoPerfNext/TopoPerfNext.topo b/TestON/tests/TopoPerfNext/TopoPerfNext.topo
index 5010fcc..4ee44e2 100644
--- a/TestON/tests/TopoPerfNext/TopoPerfNext.topo
+++ b/TestON/tests/TopoPerfNext/TopoPerfNext.topo
@@ -71,7 +71,7 @@
             <type>MininetCliDriver</type>
             <connect_order>4</connect_order>
             <COMPONENTS>
-                <arg1> --custom topo-100sw.py </arg1>
+                <arg1> --custom topo-perf-2sw.py </arg1>
                 <arg2> --arp --mac --topo mytopo</arg2>
                 <arg3> </arg3>
                 <controller> remote </controller>