diff --git a/OTRS-Watch.xcodeproj/project.xcworkspace/xcuserdata/linnemann.xcuserdatad/UserInterfaceState.xcuserstate b/OTRS-Watch.xcodeproj/project.xcworkspace/xcuserdata/linnemann.xcuserdatad/UserInterfaceState.xcuserstate
index 4fac58b..09728bf 100644
Binary files a/OTRS-Watch.xcodeproj/project.xcworkspace/xcuserdata/linnemann.xcuserdatad/UserInterfaceState.xcuserstate and b/OTRS-Watch.xcodeproj/project.xcworkspace/xcuserdata/linnemann.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/OTRS-Watch/WindowController.swift b/OTRS-Watch/WindowController.swift
index fe381b1..2ec642c 100644
--- a/OTRS-Watch/WindowController.swift
+++ b/OTRS-Watch/WindowController.swift
@@ -25,6 +25,9 @@ class WindowController: NSWindowController {
         
         // Implement this method to handle any initialization after your window controller's window has been loaded from its nib file.
         
+        self.window!.standardWindowButton(NSWindowButton.closeButton)!.isEnabled = false
+        self.window!.standardWindowButton(NSWindowButton.miniaturizeButton)!.isEnabled = false
+        
         self.activity.stringValue = ""
         
         let nc = NotificationCenter.default