diff --git a/lib/src/showcase.dart b/lib/src/showcase.dart
index cab1017d..b1b00cfd 100644
--- a/lib/src/showcase.dart
+++ b/lib/src/showcase.dart
@@ -510,6 +510,7 @@ class _ShowcaseState extends State<Showcase> {
   /// Reverse animates the provided tooltip or
   /// the custom container widget.
   Future<void> _reverseAnimateTooltip() async {
+    if (!mounted) return;
     setState(() => _isTooltipDismissed = true);
     await Future<dynamic>.delayed(widget.scaleAnimationDuration);
     _isTooltipDismissed = false;