diff --git a/Linux_Toolbox.sh b/Linux_Toolbox.sh
index e76a3d0..d7d6e4c 100755
--- a/Linux_Toolbox.sh
+++ b/Linux_Toolbox.sh
@@ -42,7 +42,7 @@ yadResults=$(yad \
  --field "Grub Timeout:chk" \
  --field Konsave:chk \
  --field "Check for Flexo:chk" \
- --field  '':chk \
+ --field 'Disable Connectivity Check':chk \
  --field "Updater to Desktop:chk" \
  --field "Enable SSH:chk" \
  --field  '':chk \
@@ -210,6 +210,18 @@ if [[ $index -eq 17 ]] && [[ $i == *"TRUE"* ]]; then
   fi
 fi
 
+if [[ $index -eq 18 ]] && [[ $i == *"TRUE"* ]]; then
+    file="/etc/NetworkManager/conf.d/20-connectivity.conf"
+    string="enabled=false"
+
+    if grep -q "$string" "$file"; then
+      echo "Network Connectivity is already disabled"
+  else
+    echo "Network Connectivity is not disabled. Adding network config file"
+    echo '[connectivity]' | sudo tee -a /etc/NetworkManager/conf.d/20-connectivity.conf        
+    echo 'enabled=false' | sudo tee -a /etc/NetworkManager/conf.d/20-connectivity.conf        
+  fi
+fi
 
 
 if [[ $index -eq 19 ]] && [[ $i == *"TRUE"* ]]; then