diff --git a/lib/pages/device_managment/curtain_module/widgets/calibrate_completed_dialog.dart b/lib/pages/device_managment/curtain_module/widgets/calibrate_completed_dialog.dart
index bd0cbb37..77957d76 100644
--- a/lib/pages/device_managment/curtain_module/widgets/calibrate_completed_dialog.dart
+++ b/lib/pages/device_managment/curtain_module/widgets/calibrate_completed_dialog.dart
@@ -17,6 +17,7 @@ class CalibrateCompletedDialog extends StatelessWidget {
   @override
   Widget build(_) {
     return AlertDialog(
+      backgroundColor: ColorsManager.whiteColors,
       contentPadding: EdgeInsets.zero,
       content: SizedBox(
         height: 250,