diff --git a/configs/banana/extender.toml b/configs/banana/extender.toml
index c71d26c..6383eb9 100644
--- a/configs/banana/extender.toml
+++ b/configs/banana/extender.toml
@@ -7,3 +7,6 @@ gain = 0.0
 [bus-0]
 label = "bus0_extended"
 mute = false
+
+[vban-in-3]
+name = "vban_extended"
diff --git a/configs/basic/extender.toml b/configs/basic/extender.toml
index c71d26c..6383eb9 100644
--- a/configs/basic/extender.toml
+++ b/configs/basic/extender.toml
@@ -7,3 +7,6 @@ gain = 0.0
 [bus-0]
 label = "bus0_extended"
 mute = false
+
+[vban-in-3]
+name = "vban_extended"
diff --git a/configs/potato/extender.toml b/configs/potato/extender.toml
index c71d26c..6383eb9 100644
--- a/configs/potato/extender.toml
+++ b/configs/potato/extender.toml
@@ -7,3 +7,6 @@ gain = 0.0
 [bus-0]
 label = "bus0_extended"
 mute = false
+
+[vban-in-3]
+name = "vban_extended"