diff --git a/dislocker_client.py b/dislocker_client.py
index 1ab3610..772bd8a 100644
--- a/dislocker_client.py
+++ b/dislocker_client.py
@@ -16,9 +16,6 @@ class App(customtkinter.CTk):
         
         self.frame = customtkinter.CTkFrame(self, corner_radius=0, fg_color='transparent')
         self.frame.grid(row=0, column=0, sticky='nsew')
-
-        self.restore_button = customtkinter.CTkButton(self.frame, text='認証ウィンドウを再表示', command=self.handler_close, width=240)
-        self.restore_button.grid(row=0, column=0)
         
         self.block_taskmgr()
         self.block_key()