diff --git a/TimerBar/Base.lproj/MainMenu.xib b/TimerBar/Base.lproj/MainMenu.xib
index be83a78..49a8bb8 100644
--- a/TimerBar/Base.lproj/MainMenu.xib
+++ b/TimerBar/Base.lproj/MainMenu.xib
@@ -12,7 +12,7 @@
         </customObject>
         <customObject id="-1" userLabel="First Responder" customClass="FirstResponder"/>
         <customObject id="-3" userLabel="Application"/>
-        <window title="TimerBar" allowsToolTipsWhenApplicationIsInactive="NO" autorecalculatesKeyViewLoop="NO" releasedWhenClosed="NO" animationBehavior="default" id="371">
+        <window title="TimerBar" allowsToolTipsWhenApplicationIsInactive="NO" autorecalculatesKeyViewLoop="NO" releasedWhenClosed="NO" visibleAtLaunch="NO" animationBehavior="default" id="371">
             <windowStyleMask key="styleMask" titled="YES" closable="YES" miniaturizable="YES" resizable="YES"/>
             <windowPositionMask key="initialPositionMask" leftStrut="YES" rightStrut="YES" topStrut="YES" bottomStrut="YES"/>
             <rect key="contentRect" x="335" y="390" width="480" height="360"/>