diff --git a/lib/checkbox_icon_formfield.dart b/lib/checkbox_icon_formfield.dart
index 3b2e68f..b5f771a 100644
--- a/lib/checkbox_icon_formfield.dart
+++ b/lib/checkbox_icon_formfield.dart
@@ -7,7 +7,7 @@ class CheckboxIconFormField extends FormField<bool> {
     BuildContext? context,
     FormFieldSetter<bool>? onSaved,
     bool initialValue = false,
-    bool autovalidate = false,
+    AutovalidateMode autovalidateMode,
     bool enabled = true,
     IconData trueIcon = Icons.check,
     IconData falseIcon = Icons.check_box_outline_blank,
@@ -20,7 +20,7 @@ class CheckboxIconFormField extends FormField<bool> {
           key: key,
           onSaved: onSaved,
           initialValue: initialValue,
-          autovalidate: autovalidate,
+          autovalidateMode: autovalidateMode,
           builder: (FormFieldState<bool> state) {
             trueIconColor ??= (context == null
                 ? null
diff --git a/lib/checkbox_list_tile_formfield.dart b/lib/checkbox_list_tile_formfield.dart
index 4facd5d..e2d1f6d 100644
--- a/lib/checkbox_list_tile_formfield.dart
+++ b/lib/checkbox_list_tile_formfield.dart
@@ -9,7 +9,7 @@ class CheckboxListTileFormField extends FormField<bool> {
     FormFieldSetter<bool>? onSaved,
     FormFieldValidator<bool>? validator,
     bool initialValue = false,
-    bool autovalidate = false,
+    AutovalidateMode autovalidateMode,
     bool enabled = true,
     bool dense = false,
     Color? errorColor,
@@ -22,7 +22,7 @@ class CheckboxListTileFormField extends FormField<bool> {
           onSaved: onSaved,
           validator: validator,
           initialValue: initialValue,
-          autovalidate: autovalidate,
+          autovalidateMode: autovalidateMode,
           builder: (FormFieldState<bool> state) {
             errorColor ??=
                 (context == null ? Colors.red : Theme.of(context).errorColor);