diff --git a/ScreenJumper/ScreenFocusHelper.swift b/ScreenJumper/ScreenFocusHelper.swift
index 4d884ff..c48d35d 100644
--- a/ScreenJumper/ScreenFocusHelper.swift
+++ b/ScreenJumper/ScreenFocusHelper.swift
@@ -12,15 +12,7 @@ let SFHelper = ScreenFocusHelper()
 
 class ScreenFocusHelper: NSObject {
     override init() {
-        CGDisplayRegisterReconfigurationCallback({ (id, flags, pointer) in
-            print("wtf:\(id) \(flags)")
-            if ((flags.rawValue & CGDisplayChangeSummaryFlags.addFlag.rawValue) != 0) {
-                print("display has been added:\(id)")
-            }
-            else if ((flags.rawValue & CGDisplayChangeSummaryFlags.removeFlag.rawValue) != 0) {
-                print(" display has been removed:\(id)")
-            }
-        }, nil)
+       
     }
     private func screens() -> [NSScreen]{
         return NSScreen.screens
diff --git a/ScreenJumper/ShortcutHelper.swift b/ScreenJumper/ShortcutHelper.swift
index e630429..71e6334 100644
--- a/ScreenJumper/ShortcutHelper.swift
+++ b/ScreenJumper/ShortcutHelper.swift
@@ -66,6 +66,16 @@ class ShortcutRepository: ObservableObject {
         let size = ShortcutRepository.restoreSize()
         assigns = []
         assignSize = size
+
+        CGDisplayRegisterReconfigurationCallback({ (id, flags, pointer) in
+                   print("wtf:\(id) \(flags)")
+            //TODO 只监听显示器增减还不能覆盖所有情况，比如镜像显示器。暂不继续深入
+//                   if ((flags.rawValue & (CGDisplayChangeSummaryFlags.addFlag.rawValue | CGDisplayChangeSummaryFlags.removeFlag.rawValue)) != 0) {
+                       let size = ShortcutRepository.restoreSize()
+                    ShortcutRepository.shared.assigns = []
+                    ShortcutRepository.shared.assignSize = size
+//                   }
+               }, nil)
     }
     
     func register() {