diff --git a/src/test/setup/olt_config.json b/src/test/setup/olt_config.json
index 2840af6..88380e6 100644
--- a/src/test/setup/olt_config.json
+++ b/src/test/setup/olt_config.json
@@ -1,2 +1,2 @@
-{ "olt" : false , "port_map" : { "ports" : [ "veth0", "veth2" ], "tx" : "veth2", "rx" : "veth0", "host" : "enp0s8", "start_vlan" : 1000 }, "uplink" : 2, "vlan" : 0 }
-  
+{ "olt" : false , "port_map" : { "ports" : [ "veth0", "veth2" ], "tx" : "veth2", "rx" : "veth0", "host" : "eth0", "start_vlan" : 1000 }, "uplink" : 2, "vlan" : 0 }
+