diff --git a/src/Wpf.Ui/Controls/InfoBar/InfoBar.cs b/src/Wpf.Ui/Controls/InfoBar/InfoBar.cs
index 957edef9a..4aa65a785 100644
--- a/src/Wpf.Ui/Controls/InfoBar/InfoBar.cs
+++ b/src/Wpf.Ui/Controls/InfoBar/InfoBar.cs
@@ -135,6 +135,6 @@ public InfoBarSeverity Severity
     /// <inheritdoc />
     public InfoBar()
     {
-        SetValue(TemplateButtonCommandProperty, new RelayCommand<bool>(o => IsOpen = false));
+        SetValue(TemplateButtonCommandProperty, new RelayCommand<object>(_ => SetCurrentValue(IsOpenProperty, false)));
     }
 }