diff --git a/README.md b/README.md
index 3c137f7..af5dd11 100644
--- a/README.md
+++ b/README.md
@@ -292,10 +292,18 @@ Once launched, Bjorn performs the following steps:
 
 ---
 
+
+
+
 [↖️](#table-of-contents) 
 ## Installation and Configuration
+Use Raspberry Pi Imager to install your OS
+https://www.raspberrypi.com/software/
+
 ### Prerequisites
 
+![image](https://github.com/user-attachments/assets/e775f454-1771-4d6c-bff5-b262b3d98452)
+
 - Raspberry Pi OS installed. 
     - Stable:
       - System: 32-bit
@@ -307,6 +315,13 @@ Once launched, Bjorn performs the following steps:
 At the moment the paper screen v2 & v4 have been tested and implemented.
 I juste hope the V1 & V3 will work the same.
 
+### Need help ? You struggle to find Bjorn's IP after the installation ?
+Use my Bjorn Detector & SSH Launcher :
+
+https://github.com/infinition/Bjorn_Detector
+
+![ezgif-1-a310f5fe8f](https://github.com/user-attachments/assets/182f82f0-5c3a-48a9-a75e-37b9cfa2263a)
+
 [↖️](#table-of-contents) 
 ### Quick Installation
 
diff --git a/install_bjorn.sh b/install_bjorn.sh
index f4314be..e247937 100644
--- a/install_bjorn.sh
+++ b/install_bjorn.sh
@@ -599,6 +599,9 @@ main() {
             ;;
     esac
 
+    #removed git files
+    find "$BJORN_PATH" -name ".git*" -exec rm -rf {} +
+
     log "SUCCESS" "BJORN installation completed!"
     log "INFO" "Please reboot your system to apply all changes."
     echo -e "\n${GREEN}Installation completed successfully!${NC}"
diff --git a/shared.py b/shared.py
index 2ecc731..53ce8ce 100644
--- a/shared.py
+++ b/shared.py
@@ -20,6 +20,7 @@ import random
 import time
 import csv
 import logging
+import subprocess
 from PIL import Image, ImageFont 
 from logger import Logger
 from epd_helper import EPDHelper
@@ -35,6 +36,7 @@ class SharedData:
         self.last_comment_time = time.time() # Last time a comment was displayed
         self.default_config = self.get_default_config() # Default configuration of the application  
         self.config = self.default_config.copy() # Configuration of the application
+        self.add_local_mac_to_blacklist()  # Add this new line to call our new function
         self.setup_environment() # Setup the environment
         self.initialize_variables() # Initialize the variables used by the application
         self.create_livestatusfile() 
@@ -136,13 +138,13 @@ class SharedData:
             "success_retry_delay": 900, 
             "ref_width" :122 ,
             "ref_height" : 250,
-            "epd_type": "epd2in13_V2",
+            "epd_type": "epd2in13_V4",
             
             
             "__title_lists__": "List Settings",
             "portlist": [20, 21, 22, 23, 25, 53, 69, 80, 110, 111, 135, 137, 139, 143, 161, 162, 389, 443, 445, 512, 513, 514, 587, 636, 993, 995, 1080, 1433, 1521, 2049, 3306, 3389, 5000, 5001, 5432, 5900, 8080, 8443, 9090, 10000],
-            "mac_scan_blacklist": ['00:11:32:c4:71:9b', '00:11:32:c4:71:9a'],
-            "ip_scan_blacklist": ['192.168.1.1', '192.168.1.12', '192.168.1.38','192.168.1.53', '192.168.1.40' , '192.168.1.29'],
+            "mac_scan_blacklist": [],
+            "ip_scan_blacklist": [],
             "steal_file_names": ["ssh.csv","hack.txt"],
             "steal_file_extensions": [".bjorn",".hack",".flag"],
             
@@ -160,6 +162,47 @@ class SharedData:
             "timewait_rdp": 0,
         }
 
+
+    def get_raspberry_mac(self):
+        """Get the MAC address of the primary network interface (usually wlan0 or eth0)."""
+        try:
+            # First try wlan0 (wireless interface)
+            result = subprocess.run(['cat', '/sys/class/net/wlan0/address'], 
+                                 capture_output=True, text=True)
+            if result.returncode == 0 and result.stdout.strip():
+                return result.stdout.strip().lower()
+            
+            # If wlan0 fails, try eth0 (ethernet interface)
+            result = subprocess.run(['cat', '/sys/class/net/eth0/address'], 
+                                 capture_output=True, text=True)
+            if result.returncode == 0 and result.stdout.strip():
+                return result.stdout.strip().lower()
+            
+            logger.warning("Could not find MAC address for wlan0 or eth0")
+            return None
+            
+        except Exception as e:
+            logger.error(f"Error getting Raspberry Pi MAC address: {e}")
+            return None
+
+    def add_local_mac_to_blacklist(self):
+        """Add the Raspberry Pi's MAC address to the blacklist if not already present."""
+        mac_address = self.get_raspberry_mac()
+        if mac_address:
+            if 'mac_scan_blacklist' not in self.config:
+                self.config['mac_scan_blacklist'] = []
+            
+            if mac_address not in self.config['mac_scan_blacklist']:
+                self.config['mac_scan_blacklist'].append(mac_address)
+                logger.info(f"Added local MAC address {mac_address} to blacklist")
+                self.save_config()  # Save the updated configuration
+            else:
+                logger.info(f"Local MAC address {mac_address} already in blacklist")
+        else:
+            logger.warning("Could not add local MAC to blacklist: MAC address not found")
+
+
+
     def setup_environment(self):
         """Setup the environment with the necessary directories and files."""
         os.system('cls' if os.name == 'nt' else 'clear')