diff --git a/infra/conf/v5cfg/root.go b/infra/conf/v5cfg/root.go
index b46896e29..fcf0e4a87 100644
--- a/infra/conf/v5cfg/root.go
+++ b/infra/conf/v5cfg/root.go
@@ -67,7 +67,7 @@ func (c RootConfig) BuildV5(ctx context.Context) (proto.Message, error) {
 	}
 
 	for serviceName, service := range c.Services {
-		servicePackedConfig, err := loadHeterogeneousConfigFromRawJson("inbound", serviceName, service)
+		servicePackedConfig, err := loadHeterogeneousConfigFromRawJson("service", serviceName, service)
 		if err != nil {
 			return nil, err
 		}