diff --git a/netbox_devices.go b/netbox_devices.go
index e0b3c10..9d2b2ff 100644
--- a/netbox_devices.go
+++ b/netbox_devices.go
@@ -196,7 +196,7 @@ func (n *NetBox) ListDevices(d *Dcim_Devices_List, f *DeviceFilter) error {
 		Timeout:   timeout,
 		Transport: transport,
 	}
-	deviceurl := n.RootURL + "/api/devices/"
+	deviceurl := n.RootURL + "/api/dcim/devices/"
 	if f != nil {
 		form := url.Values{}
 		err := encoder.Encode(f, form)