diff --git a/lib/check_list.dart b/lib/check_list.dart
index 2f1d250..2f28ecc 100644
--- a/lib/check_list.dart
+++ b/lib/check_list.dart
@@ -95,39 +95,38 @@ class _CheckList extends State<CheckList> {
               return Dismissible(
                 key: Key(list[index].id.toString()),
                 confirmDismiss: (direction) async {
-                  if (direction == DismissDirection.startToEnd) {
+                  var item = list[index];
+                  if (direction == DismissDirection.endToStart) {
                     setState(() {
-                      _removeItem(list[index]);
+                      _removeItem(item);
                       list.removeAt(index);
                     });
                     return true;
                   }
+                  _updateItem(item);
                   setState(() {
-                    list[index].value = !list[index].value;
+                    item.value = !item.value;
                   });
                   return false;
                 },
-                secondaryBackground: Container(
-                  child: Container(
-                      color: Colors.blue,
-                      child: Row(children: const [
-                        Spacer(),
-                        Padding(
-                            padding: EdgeInsets.all(10),
-                            child: Icon(Icons.check)),
-                      ])),
-                ),
                 background: Container(
-                  child: Container(
-                      color: Colors.red,
-                      child: Row(children: const [
-                        Padding(
-                            padding: EdgeInsets.all(10),
-                            child: Icon(
-                              Icons.delete_forever,
-                            )),
-                        Spacer(),
-                      ])),
+                  color: Colors.blue,
+                  child: Row(children: const [
+                    Padding(
+                      padding: EdgeInsets.all(10),
+                      child: Icon(Icons.check),
+                    ),
+                    Spacer(),
+                  ]),
+                ),
+                secondaryBackground: Container(
+                  color: Colors.red,
+                  child: Row(children: const [
+                    Spacer(),
+                    Padding(
+                        padding: EdgeInsets.all(10),
+                        child: Icon(Icons.delete_forever)),
+                  ]),
                 ),
                 child: CheckboxListTile(
                   title: TextFormField(