diff --git a/lib/groups_field.dart b/lib/groups_field.dart
index 5620c31..ce83636 100644
--- a/lib/groups_field.dart
+++ b/lib/groups_field.dart
@@ -394,7 +394,8 @@ class _GroupsFieldState extends State<GroupsField> {
               child: RawKeyboardListener(
                 focusNode: _focusNode,
                 onKey: (event) {
-                  if (event.logicalKey == widget.keyForTriggerRemoveField) {
+                  if (event is RawKeyUpEvent &&
+                      event.logicalKey == widget.keyForTriggerRemoveField) {
                     _isRemovedFieldKeyPressed = true;
                     final currentText = _textEditingController.text;
                     if (currentText.isEmpty) {
diff --git a/pubspec.yaml b/pubspec.yaml
index ea4455d..8dd3838 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,7 +1,7 @@
 name: groups_field
 description: Group widgets by some attribute.
 publish_to: "none"
-version: 0.2.0
+version: 0.2.1
 
 environment:
   sdk: ">=2.17.0 <3.0.0"