diff --git a/src/AddIns/Misc/FiletypeRegisterer/Project/FiletypeRegisterer.addin b/src/AddIns/Misc/FiletypeRegisterer/Project/FiletypeRegisterer.addin
index 00a085d938..952891f6bb 100644
--- a/src/AddIns/Misc/FiletypeRegisterer/Project/FiletypeRegisterer.addin
+++ b/src/AddIns/Misc/FiletypeRegisterer/Project/FiletypeRegisterer.addin
@@ -74,7 +74,7 @@
 	</Path>
 	
 	<Path name = "/Workspace/Autostart">
-		<Condition name = "Compare" string = "${property:SharpDevelop.FiletypesRegisterStartup??True}" equals = "True">
+		<Condition name = "Compare" string = "${property:SharpDevelop.FiletypesRegisterStartup??False}" equals = "True">
 			<Class id    = "RegisterFiletypes"
 			       class = "ICSharpCode.FiletypeRegisterer.RegisterFiletypesCommand"/>
 		</Condition>
diff --git a/src/AddIns/Misc/FiletypeRegisterer/Project/Src/RegisterFiletypesPanel.cs b/src/AddIns/Misc/FiletypeRegisterer/Project/Src/RegisterFiletypesPanel.cs
index 2513c53c6d..cebb768798 100644
--- a/src/AddIns/Misc/FiletypeRegisterer/Project/Src/RegisterFiletypesPanel.cs
+++ b/src/AddIns/Misc/FiletypeRegisterer/Project/Src/RegisterFiletypesPanel.cs
@@ -38,7 +38,7 @@ namespace ICSharpCode.FiletypeRegisterer
 			
 			// Set previous values
 			SelectFiletypes(PropertyService.Get(RegisterFiletypesCommand.uiFiletypesProperty, RegisterFiletypesCommand.GetDefaultExtensions(allTypes)));
-			regChk.Checked = PropertyService.Get(RegisterFiletypesCommand.uiRegisterStartupProperty, true);
+			regChk.Checked = PropertyService.Get(RegisterFiletypesCommand.uiRegisterStartupProperty, false);
 		}
 		
 		public override bool ReceiveDialogMessage(DialogMessage message)