diff --git a/mobile/apps/auth/lib/utils/toast_util.dart b/mobile/apps/auth/lib/utils/toast_util.dart
index 2b5f319856..6f796187ee 100644
--- a/mobile/apps/auth/lib/utils/toast_util.dart
+++ b/mobile/apps/auth/lib/utils/toast_util.dart
@@ -48,7 +48,7 @@ void showToast(
       child: toastChild,
       gravity: ToastGravity.BOTTOM,
       toastDuration: const Duration(seconds: 2),
-      positionedToastBuilder: (context, child) {
+      positionedToastBuilder: (context, child, _) {
         final double currentInset = MediaQuery.of(context).viewInsets.bottom;
         return Positioned(
           left: 16,