diff --git a/lib/src/components/organisms/selectable_widget.dart b/lib/src/components/organisms/selectable_widget.dart
index 8d5300f..9e6c5a5 100644
--- a/lib/src/components/organisms/selectable_widget.dart
+++ b/lib/src/components/organisms/selectable_widget.dart
@@ -1,3 +1,5 @@
+import 'dart:async';
+
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
@@ -42,6 +44,7 @@ class ZdsSelectableWidget extends StatefulWidget {
 
 class _ZdsSelectableWidgetState extends State<ZdsSelectableWidget> {
   bool isSelected = false;
+  Timer? _selectionTimer;
 
   void toggleSelection() {
     setState(() {
@@ -54,6 +57,12 @@ class _ZdsSelectableWidgetState extends State<ZdsSelectableWidget> {
     return document.body?.text ?? '';
   }
 
+  @override
+  void dispose() {
+    _selectionTimer?.cancel();
+    super.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
     if (!(widget.copyable ?? false)) return widget.child;
@@ -61,6 +70,7 @@ class _ZdsSelectableWidgetState extends State<ZdsSelectableWidget> {
     return GestureDetector(
       child: ColoredBox(color: isSelected ? zeta.primary.surface : Colors.transparent, child: widget.child),
       onLongPress: () async {
+        if (isSelected) return;
         toggleSelection();
         if (isSelected) {
           var copiedText = widget.textToCopy;
@@ -88,8 +98,8 @@ class _ZdsSelectableWidgetState extends State<ZdsSelectableWidget> {
               ),
             ),
           );
+          _selectionTimer = Timer(const Duration(seconds: 4), toggleSelection);
         }
-        Future.delayed(const Duration(seconds: 4), toggleSelection);
       },
     );
   }
diff --git a/test/fixtures/test_app.dart b/test/fixtures/test_app.dart
new file mode 100644
index 0000000..ef72249
--- /dev/null
+++ b/test/fixtures/test_app.dart
@@ -0,0 +1,31 @@
+import 'package:flutter/foundation.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:zds_flutter/zds_flutter.dart';
+
+class TestApp extends StatelessWidget {
+  const TestApp({super.key, required this.builder});
+  final WidgetBuilder builder;
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      localizationsDelegates: <LocalizationsDelegate<dynamic>>[
+        GlobalMaterialLocalizations.delegate,
+        GlobalCupertinoLocalizations.delegate,
+        GlobalWidgetsLocalizations.delegate,
+        ComponentDelegate(testing: true),
+      ],
+      home: ZetaProvider(
+        builder: (context, themeData, themeMode) {
+          return Scaffold(body: builder.call(context));
+        },
+      ),
+    );
+  }
+
+  @override
+  void debugFillProperties(DiagnosticPropertiesBuilder properties) {
+    super.debugFillProperties(properties);
+    properties.add(ObjectFlagProperty<WidgetBuilder>.has('builder', builder));
+  }
+}
diff --git a/test/lib/src/components/organisms/selectable_widget_test.dart b/test/lib/src/components/organisms/selectable_widget_test.dart
new file mode 100644
index 0000000..4d28a8a
--- /dev/null
+++ b/test/lib/src/components/organisms/selectable_widget_test.dart
@@ -0,0 +1,105 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:zds_flutter/zds_flutter.dart';
+import '../../../../fixtures/test_app.dart';
+
+void main() {
+  TestWidgetsFlutterBinding.ensureInitialized();
+  var clipboardContent = 'Selectable Text';
+  setUp(() {
+    // Mock the clipboard data
+    TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger.setMockMethodCallHandler(SystemChannels.platform,
+        (MethodCall methodCall) async {
+      if (methodCall.method == 'Clipboard.getData') {
+        return {'text': clipboardContent};
+      }
+      return null;
+    });
+  });
+  tearDown(() {
+    // Remove the mock handler
+    TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
+        .setMockMethodCallHandler(SystemChannels.platform, null);
+  });
+  group('ZdsSelectableWidget Tests', () {
+    testWidgets('Displays child widget', (WidgetTester tester) async {
+      const childWidget = Text('Selectable Text');
+      clipboardContent = 'Selectable Text';
+      await tester.pumpWidget(
+        TestApp(
+          builder: (BuildContext context) {
+            return const ZdsSelectableWidget(
+              textToCopy: 'Selectable Text',
+              child: childWidget,
+            );
+          },
+        ),
+      );
+      await tester.pump(const Duration(milliseconds: 100));
+      expect(find.byWidget(childWidget), findsOneWidget);
+    });
+    testWidgets('Copies plain text to clipboard on long press', (WidgetTester tester) async {
+      const childWidget = Text('Selectable Text');
+      clipboardContent = 'Selectable Text';
+      await tester.pumpWidget(
+        TestApp(
+          builder: (BuildContext context) {
+            return const ZdsSelectableWidget(
+              textToCopy: 'Selectable Text',
+              copyable: true,
+              child: childWidget,
+            );
+          },
+        ),
+      );
+      await tester.pump(const Duration(milliseconds: 100));
+      await tester.longPress(find.byWidget(childWidget));
+      await tester.pumpAndSettle();
+      final clipboardData = await Clipboard.getData('text/plain');
+      expect(clipboardData?.text, clipboardContent);
+    });
+    testWidgets('Copies HTML text to clipboard as plain text on long press', (WidgetTester tester) async {
+      const childWidget = Text('Selectable HTML Text');
+      const htmlText = '<p>Selectable <b>HTML</b> Text</p>';
+      clipboardContent = 'Selectable HTML Text';
+      await tester.pumpWidget(
+        TestApp(
+          builder: (BuildContext context) {
+            return const ZdsSelectableWidget(
+              textToCopy: htmlText,
+              isHtmlData: true,
+              copyable: true,
+              child: childWidget,
+            );
+          },
+        ),
+      );
+      await tester.pump(const Duration(milliseconds: 100));
+      await tester.longPress(find.byWidget(childWidget));
+      await tester.pumpAndSettle();
+      final clipboardData = await Clipboard.getData('text/plain');
+      expect(clipboardData?.text, 'Selectable HTML Text');
+    });
+    testWidgets('Does not copy text if copyable is false', (WidgetTester tester) async {
+      const childWidget = Text('Non-copyable Text');
+      clipboardContent = '';
+      await tester.pumpWidget(
+        TestApp(
+          builder: (BuildContext context) {
+            return const ZdsSelectableWidget(
+              textToCopy: 'Non-copyable Text',
+              copyable: false,
+              child: childWidget,
+            );
+          },
+        ),
+      );
+      await tester.pump(const Duration(milliseconds: 100));
+      await tester.longPress(find.byWidget(childWidget));
+      await tester.pumpAndSettle();
+      final clipboardData = await Clipboard.getData('text/plain');
+      expect(clipboardData?.text, '');
+    });
+  });
+}