diff --git a/src/GitHub.UI.Reactive/Controls/Validation/ValidationMessage.cs b/src/GitHub.UI.Reactive/Controls/Validation/ValidationMessage.cs
index 0fe6eb9063..896ae5b6dd 100644
--- a/src/GitHub.UI.Reactive/Controls/Validation/ValidationMessage.cs
+++ b/src/GitHub.UI.Reactive/Controls/Validation/ValidationMessage.cs
@@ -33,6 +33,7 @@ public ValidationMessage()
                 .Do(CreateBinding)
                 .Select(control =>
                     Observable.Merge(
+                        this.WhenAnyValue(x => x.ShowError),
                         control.Events().TextChanged
                             .Throttle(TimeSpan.FromSeconds(ShowError ? defaultTextChangeThrottle : TextChangeThrottle),
                             RxApp.MainThreadScheduler)