diff --git a/config&run.bat b/config&run.bat
new file mode 100644
index 0000000..2e00b21
--- /dev/null
+++ b/config&run.bat
@@ -0,0 +1,20 @@
+@echo off
+REM run.bat
+REM Activates the virtual environment and runs your main Python script.
+
+REM Activate the virtual environment
+call venv\Scripts\activate.bat
+
+REM run the config script
+python src\config.py
+REM Check if the activation was successful
+if errorlevel 1 (
+    echo Failed to activate the virtual environment.
+    pause
+    exit /b 1
+)
+
+REM Run your main Python script (replace main.py with your script name if different)
+start "OopsWrongLang" /B pythonw src\main.pyw
+echo application is running in the background. you can close this window.
+pause
\ No newline at end of file
diff --git a/src/config.py b/src/config.py
new file mode 100644
index 0000000..72051be
--- /dev/null
+++ b/src/config.py
@@ -0,0 +1,52 @@
+import os
+import keyboard
+import time
+CONFIG_FILE = "shortcut.txt"
+
+def get_shortcut():
+    """
+    Retrieves the shortcut from the config file.
+    If the file doesn't exist, it prompts the user to create one by pressing the desired keys.
+    """
+    if not os.path.exists(CONFIG_FILE):
+        print("It seems this is the first time you are running the application.")
+        while True:
+            print("Please press the key combination you want to use as a shortcut and then press ESC.")
+            shortcut = keyboard.read_hotkey(suppress=False)
+            print(f"You pressed: {shortcut}")
+            confirm = input("Is this correct? (y/n): ").lower()
+            if confirm == 'y':
+                with open(CONFIG_FILE, "w") as f:
+                    f.write(shortcut)
+                return shortcut
+            else:
+                print("Let's try again.")
+    else:
+        with open(CONFIG_FILE, "r") as f:
+            return f.read().strip()
+
+if __name__ == "__main__":
+    shortcut = get_shortcut()
+    print(f"Your shortcut is set to: {shortcut}")
+    print("You can now use this shortcut in the application.")
+    print('do you want to change the shortcut? (y/n): ', end='')
+    if input().lower() == 'y':
+        while True:
+            time.sleep(0.2)
+            print("Please press the key combination you want to use as a shortcut and then press ESC.")
+            new_shortcut = keyboard.read_hotkey(suppress=False)
+            print(f"You pressed: {new_shortcut}")
+            time.sleep(0.5)
+            confirm = input("Is this correct? (y/n): ").lower()
+            if confirm.lower() == 'y':
+                with open(CONFIG_FILE, "w") as f:
+                    f.write(new_shortcut)
+                print("Shortcut updated successfully.")
+                break
+            else:
+                print("Let's try again.")
+
+    else:
+        print("No changes made to the shortcut.")
+        print("Exiting without changes.")
+        input("Press Enter to exit.")
\ No newline at end of file
diff --git a/src/main.pyw b/src/main.pyw
index 1f66100..9304ea4 100644
--- a/src/main.pyw
+++ b/src/main.pyw
@@ -8,6 +8,7 @@ import threading
 import pystray
 from PIL import Image
 import re
+from config import get_shortcut
 
 def convert_en_characters(input_str):
     """
@@ -136,9 +137,10 @@ def main():
     tray_thread = threading.Thread(target=setup_tray, daemon=True)
     tray_thread.start()
 
-    # Register the keyboard shortcut (Ctrl + Space)
-    keyboard.add_hotkey('ctrl+space', on_shortcut)
-    print("Press Ctrl + Space to convert text to Persian.")
+    # Register the keyboard shortcut
+    shortcut = get_shortcut()
+    keyboard.add_hotkey(shortcut, on_shortcut)
+    print(f"Press {shortcut} to convert text to Persian.")
 
     # Keep the script running
     keyboard.wait()