diff --git a/xaal.go b/xaal.go
index 86d432040ecd60764e954919bb54f9bbf4c2dce6..301bf618e74e7ef68488844a26b7f01edb867bc5 100644
--- a/xaal.go
+++ b/xaal.go
@@ -75,7 +75,7 @@ type DebugDevice struct {
 
 type XAALDeviceInterface interface {
 	update(map[string]interface{})
-	GetXAALDevice() *xaal.Device
+	getXAALDevice() *xaal.Device
 	setup()
 }
 
@@ -88,7 +88,7 @@ func (dev *XAALDevice) setup() {
 	dev.Info = "z2m:" + zDev.Type + ":" + zDev.FriendlyName
 }
 
-func (dev *XAALDevice) GetXAALDevice() *xaal.Device {
+func (dev *XAALDevice) getXAALDevice() *xaal.Device {
 	return dev.Device
 }
 
diff --git a/z2m.go b/z2m.go
index 5a5789a85b70e7b3dd6fccdbf889f3ab4a21e8ae..f481ee1f85c57e7b0fd11f3bca5337f083b002ed 100644
--- a/z2m.go
+++ b/z2m.go
@@ -129,7 +129,7 @@ func (zDev *Z2MDevice) FindXAALDevices(gw *Gateway) {
 		if dev != nil {
 			dev.setup()
 			zDev.XAALDevices = append(zDev.XAALDevices, dev)
-			xaalDev := dev.GetXAALDevice()
+			xaalDev := dev.getXAALDevice()
 			xaalDev.GroupID = grpAdd
 		}
 	}