diff --git a/ILSpy/MainWindow.xaml b/ILSpy/MainWindow.xaml
index 7d1f59090..4d8440e20 100644
--- a/ILSpy/MainWindow.xaml
+++ b/ILSpy/MainWindow.xaml
@@ -10,6 +10,7 @@
 	MinHeight="200"
 	UseLayoutRounding="True"
 	TextOptions.TextFormattingMode="Display"
+	Icon="pack://application:,,,/ILSpy;component/images/Find.png"
 	FocusManager.FocusedElement="{Binding ElementName=treeView}"
 >
 	<Window.Resources>