diff --git a/lib/ui/screens/home/_vertical_swipe_controller.dart b/lib/ui/screens/home/_vertical_swipe_controller.dart
index e080f0b8..2585ad30 100644
--- a/lib/ui/screens/home/_vertical_swipe_controller.dart
+++ b/lib/ui/screens/home/_vertical_swipe_controller.dart
@@ -61,4 +61,10 @@ class _VerticalSwipeController {
       onVerticalDragCancel: handleVerticalSwipeCancelled,
       behavior: HitTestBehavior.translucent,
       child: child);
+
+  void dispose(){
+    swipeAmt.dispose();
+    isPointerDown.dispose();
+    swipeReleaseAnim.dispose();
+  }
 }
diff --git a/lib/ui/screens/home/wonders_home_screen.dart b/lib/ui/screens/home/wonders_home_screen.dart
index 2d2e5998..1b82d36b 100644
--- a/lib/ui/screens/home/wonders_home_screen.dart
+++ b/lib/ui/screens/home/wonders_home_screen.dart
@@ -147,6 +147,12 @@ class _HomeScreenState extends State<HomeScreen> with SingleTickerProviderStateM
     ));
   }
 
+  @override
+  void dispose() {
+    _swipeController.dispose();
+    super.dispose();
+  }
+
   Widget _buildMgPageView() {
     return ExcludeSemantics(
       child: PageView.builder(