diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 58d9c5d..5f091cf 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -4,7 +4,7 @@
     <option name="autoReloadType" value="SELECTIVE" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="940e1630-c825-4d4c-be80-bc11f543c122" name="Changes" comment="add class FileHandle,&#10;add Label to show autoconnect Tunnel&#10;disable checkbox when Listbox is empty or no select Tunnel">
+    <list default="true" id="940e1630-c825-4d4c-be80-bc11f543c122" name="Changes" comment="add delete row in wg_py.xml when Tunnel delete">
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/main.py" beforeDir="false" afterPath="$PROJECT_DIR$/main.py" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/wg_func.py" beforeDir="false" afterPath="$PROJECT_DIR$/wg_func.py" afterDir="false" />
@@ -268,7 +268,15 @@
       <option name="project" value="LOCAL" />
       <updated>1725391658456</updated>
     </task>
-    <option name="localTasksCounter" value="23" />
+    <task id="LOCAL-00023" summary="add if question and add autoconnect, autoconnect_var to class Filehandle in box_set no finish!">
+      <option name="closed" value="true" />
+      <created>1725434328731</created>
+      <option name="number" value="00023" />
+      <option name="presentableId" value="LOCAL-00023" />
+      <option name="project" value="LOCAL" />
+      <updated>1725434328731</updated>
+    </task>
+    <option name="localTasksCounter" value="24" />
     <servers />
   </component>
   <component name="Vcs.Log.Tabs.Properties">
@@ -317,6 +325,7 @@
     <MESSAGE value="columnconfigure on all widgets set" />
     <MESSAGE value="little fixes a &quot; &quot; to ' '" />
     <MESSAGE value="add class FileHandle,&#10;add Label to show autoconnect Tunnel&#10;disable checkbox when Listbox is empty or no select Tunnel" />
-    <option name="LAST_COMMIT_MESSAGE" value="add class FileHandle,&#10;add Label to show autoconnect Tunnel&#10;disable checkbox when Listbox is empty or no select Tunnel" />
+    <MESSAGE value="add if question and add autoconnect, autoconnect_var to class Filehandle in box_set no finish!" />
+    <option name="LAST_COMMIT_MESSAGE" value="add if question and add autoconnect, autoconnect_var to class Filehandle in box_set no finish!" />
   </component>
 </project>
\ No newline at end of file
diff --git a/main.py b/main.py
index a7dbdf5..bf43e69 100755
--- a/main.py
+++ b/main.py
@@ -4,7 +4,7 @@ import tkinter as tk
 from tkinter import ttk
 
 from wg_func import (TunnelActiv, ListTunnels, ImportTunnel, ConToDict, GreenLabel, StartStopBTN, ShowAddress,
-                     FileHandle, ExportTunnels)
+                     FileHandle, ExportTunnels, OnOff)
 
 font_color = '#4011a7'
 replacement = ''
@@ -20,7 +20,7 @@ class MainWindow(tk.Tk):
         self.y_height = 360
         self.monitor_center_x = self.winfo_screenwidth() / 2 - (self.x_width / 2)
         self.monitor_center_y = self.winfo_screenheight() / 2 - (self.y_height / 2)
-        self.resizable(width=False, height=False)
+        #self.resizable(width=False, height=False)
         self.title('Wire-Py')
         self.configure()
         self.geometry('%dx%d+%d+%d' % (self.x_width, self.y_height, self.monitor_center_x, self.monitor_center_y))
@@ -136,21 +136,26 @@ class FrameWidgets(ttk.Frame):
                 os.system('nmcli connection delete ' + str(select_tl))
                 self.l_box.delete(self.select_tunnel[0])
                 os.remove(os.environ['HOME'] + '/tester/' + str(select_tl) + '.conf')
-                try:
-                    with open('wg_py.xml', 'r') as fr:
-                        lines = fr.readlines()
 
-                        with open('wg_py.xml_2', 'w') as fw:
-                            for line in lines:
+                del_tl_read = open('wg_py.xml', 'r')
+                if 'false ' in del_tl_read:
+                    first_word = 'false '
+                else:
+                    first_word = 'true '
 
-                                # strip() is used to remove '\n'
-                                # present at the end of each line
-                                if line.strip('\n') != select_tl:
-                                    fw.write(line)
-                    print("Deleted")
-                except:
-                    print("Oops! someting error")
+                word_replace = ''
+                # using the for loop
+                for line in del_tl_read:
+                    line = line.strip()
+                    changes = line.replace(first_word + select_tl, '')
+                    word_replace = word_replace + changes + "\n"
 
+                del_tl_read.close()
+                del_tl = open('wg_py.xml', 'w')
+                del_tl.write(word_replace)
+                del_tl.close()
+                if len(self.tl) == 0:
+                    self.wg_autostart.configure(state='disabled')
                 if self.a != '' and self.a == select_tl:
                     self.StrVar.set(value='')
                     StartStopBTN.button_start(self)
@@ -182,23 +187,7 @@ class FrameWidgets(ttk.Frame):
                                            command=lambda: FileHandle.box_set(self))
         self.wg_autostart.grid(column=1, row=4, sticky='nw')
 
-        on_or_off = open('wg_py.xml', 'r')
-        res = on_or_off.read()
-        if 'true' in res:
-            self.selected_option.set(1)
-            self.auto_con = res
-            self.auto_con = self.auto_con[5:]
-            print(self.auto_con)
-        else:
-            self.wg_autostart.configure(state='disabled')
-            self.auto_con = 'no Autoconnect'
-        on_or_off.close()
-
-        self.autoconnect_var = tk.StringVar()
-        self.autoconnect_var.set(self.auto_con)
-        self.autoconnect = tk.Label(self, textvariable=self.autoconnect_var, bd=2, fg='blue', padx=5)
-        self.autoconnect.config(font=('Ubuntu', 11))
-        self.autoconnect.grid(column=1, row=4, sticky='we')
+        OnOff.on_off(self)
 
         #self.wg_update = tk.Checkbutton(self, tex='Search automatically for\nWire-Py updates')
         #self.wg_update.grid(column=1, rowspan=3, row=5)
diff --git a/wg_func.py b/wg_func.py
index a5dfd41..dab7940 100755
--- a/wg_func.py
+++ b/wg_func.py
@@ -217,7 +217,7 @@ class ImportTunnel:
                 file.close()
                 os.system('nmcli con mod ' + str(self.a) + ' connection.autoconnect no')
                 new_tl = open('wg_py.xml', 'a')
-                new_tl.write('false ' + str(self.a))
+                new_tl.write('false ' + str(self.a) + '\n')
                 new_tl.close()
             if 'PrivateKey = ' not in read:
                 Message()
@@ -243,45 +243,51 @@ class FileHandle:
         self.select_tunnel = None
 
     def box_set(self):
-
-        global replacement
+        word_replace = ''
         try:
             self.select_tunnel = self.l_box.curselection()
             select_tl = self.l_box.get(self.select_tunnel[0])
             if self.selected_option.get() == 0:
                 set_on = open('wg_py.xml', 'r')
-                replacement = ""
                 # using the for loop
                 for line in set_on:
                     line = line.strip()
                     changes = line.replace('true ' + select_tl, 'false ' + select_tl)
-                    for tl in self.tl:
-                        os.system('nmcli con mod ' + str(tl) + ' connection.autoconnect no')
-                    replacement = replacement + changes + "\n"
+                    os.system('nmcli con mod ' + str(self.auto_con) + ' connection.autoconnect no')
+                    word_replace = word_replace + changes + "\n"
                 set_on.close()
-            if self.selected_option.get() == 1:
+            if self.selected_option.get() >= 1:
                 set_on = open('wg_py.xml', 'r')
-                replacement = ""
                 # using the for loop
                 for line in set_on:
                     line = line.strip()
                     changes = line.replace('false ' + select_tl, 'true ' + select_tl)
                     os.system('nmcli con mod ' + str(select_tl) + ' connection.autoconnect yes')
-                    replacement = replacement + changes + "\n"
+                    word_replace = word_replace + changes + "\n"
                 set_on.close()
             set_off = open('wg_py.xml', 'w')
-            set_off.write(replacement)
+            set_off.write(word_replace)
             set_off.close()
         except IndexError:
             self.selected_option.set(1)
 
+        OnOff.on_off(self)
+
+
+class OnOff(tk.Tk, FileHandle):
+    def __init__(self, container, **kwargs):
+        super().__init__(container, **kwargs)
+
+    def on_off(self):
+        a_connect = {}
         on_or_off = open('wg_py.xml', 'r')
-        res = on_or_off.read()
-        if 'true' in res:
+        for line in on_or_off.readlines():
+            line_splitted = line.split()
+            a_connect[line_splitted[0]] = line_splitted[1]
+        if 'true' in a_connect:
             self.selected_option.set(1)
-            self.auto_con = res
-            self.auto_con = self.auto_con[5:]
-            print(self.auto_con)
+            self.auto_con = a_connect['true']
+
         else:
             self.wg_autostart.configure(state='disabled')
             self.auto_con = 'no Autoconnect'
diff --git a/wg_py.xml b/wg_py.xml
index 1162854..e69de29 100644
--- a/wg_py.xml
+++ b/wg_py.xml
@@ -1 +0,0 @@
-false iphone-wg