diff --git a/dislocker_client_shutdown.py b/dislocker_client_shutdown.py
index 4082e15..a82839f 100644
--- a/dislocker_client_shutdown.py
+++ b/dislocker_client_shutdown.py
@@ -2,6 +2,7 @@ import os
 import json
 import tkinter.messagebox
 import customtkinter
+import tkinter
 import subprocess
 import requests
 import tkinter
@@ -44,7 +45,7 @@ def init(**kwargs):
         return 0
 
 
-class App(customtkinter.CTk):
+class App(tkinter.Tk):
     def __init__(self):
         super().__init__()
         
@@ -60,10 +61,10 @@ class App(customtkinter.CTk):
 
         self.protocol("WM_DELETE_WINDOW", self.handler_close)
 
-        self.frame = customtkinter.CTkFrame(self, corner_radius=0, fg_color='transparent')
+        self.frame = tkinter.Frame(self)
         self.frame.grid(row=0, column=0, sticky='nsew')
 
-        self.withdraw()
+        self.iconify()
     
     def delete_appdata(self, **kwargs):
         process_name = kwargs["process_name"]