diff --git a/lib/modules/devices/controllers/devices_controller.dart b/lib/modules/devices/controllers/devices_controller.dart
index 416918206..091c62b47 100644
--- a/lib/modules/devices/controllers/devices_controller.dart
+++ b/lib/modules/devices/controllers/devices_controller.dart
@@ -48,7 +48,7 @@ class DevicesController extends GetxController {
 
   void unbindearphone() async {
     final response = await Api.unbindearphone({
-      "code": earphoneCode.value,
+      "code": earphoneLicense.value,
       "earphonname": earphoneMac.value,
     });
     if (response != null) {