diff --git a/roles/tsg-cli-mcn0/files/tsg_chassis_interface.json b/roles/tsg-cli-mcn0/files/tsg_chassis_interface.json
index be40ac9..d557d9c 100644
--- a/roles/tsg-cli-mcn0/files/tsg_chassis_interface.json
+++ b/roles/tsg-cli-mcn0/files/tsg_chassis_interface.json
@@ -5,12 +5,6 @@
 		"dev_name": "ens1f4",
 		"dev_type": "marsio",
 		"flow_type": "inline"
-	},
-	{
-		"dev_name": "ens1f5",
-		"dev_type": "marsio",
-		"flow_type": "inline"
 	}
-
 	]
 }