diff --git a/example/lib/card_section.dart b/example/lib/card_section.dart
index dadc52a..c939e27 100644
--- a/example/lib/card_section.dart
+++ b/example/lib/card_section.dart
@@ -15,6 +15,7 @@ class _CardSectionState extends State<CardSection> {
       title: 'Рубашка Воскресенье для машинного  вязания',
       category: 'Мужская одежда',
       price: '300',
+      onPressed: (VAL) {},
     ),
     CartCard(
       title: 'Рубашка воскресенье для машинного вязания',
diff --git a/lib/cards/primary_card.dart b/lib/cards/primary_card.dart
index f40a51d..ff2012e 100644
--- a/lib/cards/primary_card.dart
+++ b/lib/cards/primary_card.dart
@@ -7,10 +7,12 @@ class PrimaryCard extends StatefulWidget {
     required this.title,
     required this.category,
     required this.price,
+    required this.onPressed,
   });
   final String title;
   final String category;
   final String price;
+  final Function(bool isCart) onPressed;
 
   @override
   State<PrimaryCard> createState() => _PrimaryCardState();
@@ -43,6 +45,7 @@ class _PrimaryCardState extends State<PrimaryCard> {
               inCart
                   ? ButtonWidget(
                       onPressed: () {
+                        widget.onPressed;
                         setState(() {
                           inCart = !inCart;
                         });
@@ -53,6 +56,7 @@ class _PrimaryCardState extends State<PrimaryCard> {
                     )
                   : ButtonWidget(
                       onPressed: () {
+                        widget.onPressed;
                         setState(() {
                           inCart = !inCart;
                         });