diff --git a/routing.go b/routing.go
index d252a7e..d4d1122 100644
--- a/routing.go
+++ b/routing.go
@@ -34,8 +34,8 @@ type Port struct {
 }
 
 var portConfig struct {
-	Input  []Port `json:"input"`
-	Output []Port `json:"output"`
+	Input  []Port `json:"inputs"`
+	Output []Port `json:"outputs"`
 }
 
 var portsInited bool = false