diff --git a/payloads/extensions/get.sh b/payloads/extensions/get.sh
index 229b043f..83b4271e 100755
--- a/payloads/extensions/get.sh
+++ b/payloads/extensions/get.sh
@@ -18,21 +18,23 @@ function GET() {
       export SWITCH_POSITION="invalid"
       ;;
     "TARGET_OS")
-      GET TARGET_IP
-      ScanForOS=$(nmap -Pn -O $TARGET_IP -p1 -v2)
-      [[ $ScanForOS == *"Too many fingerprints"* ]] && ScanForOS=$(nmap -Pn -O $TARGET_IP --osscan-guess -v2)
-      [[ "${ScanForOS,,}" == *"windows"* ]] && export TARGET_OS='WINDOWS' && return
-      [[ "${ScanForOS,,}" == *"apple"* ]] && export TARGET_OS='MACOS' && return
-      [[ "${ScanForOS,,}" == *"linux"* ]] && export TARGET_OS='LINUX' && return
-      export TARGET_OS='UNKNOWN'
-      ;;
-    "TARGET_OS_QUICK")
-      GET TARGET_IP
-      ScanForOS=$(ping -c1 $TARGET_IP)
-      [[ "${ScanForOS,,}" == *"ttl=128"* ]] && export TARGET_OS='WINDOWS' && return
-      [[ "${ScanForOS,,}" == *"ttl=64"* ]] && export TARGET_OS='LINUX' && return
-      [[ "${ScanForOS,,}" == *"ttl=63"* ]] && export TARGET_OS='CHROMEOS' && return
-      export TARGET_OS='UNKNOWN'
+      DATABASE=/root/udisk/payloads/extensions/OSdatabase
+      FINGERPRINT=$(cat /var/log/syslog | grep FINGERPRINT | awk '{ print $9 " " $7 }' | sort -u | awk '{ print $2 }' | awk 'END{print}')
+      [[ -f $DATABASE ]] || touch $DATABASE
+      sed -i $FINGERPRINT > /var/log/syslog
+      if [ -f $DATABASE ] ; then
+          TARGET_OS=$(cat $DATABASE | grep $FINGERPRINT | awk '{ print $2 }')
+          GET TARGET_IP
+          if [ -z $TARGET_OS ]; then
+              ScanForOS=$(nmap -Pn -O $TARGET_IP -p1 -v2)
+              [[ $ScanForOS == *"Too many fingerprints"* ]] && ScanForOS=$(nmap -Pn -O $TARGET_IP --osscan-guess -v2)
+              [[ "${ScanForOS,,}" == *"linux"* ]] && export TARGET_OS='LINUX'
+              [[ "${ScanForOS,,}" == *"apple"* ]] && export TARGET_OS='MACOS'
+              [[ "${ScanForOS,,}" == *"windows"* ]] && export TARGET_OS='WINDOWS'
+              [[ -z $TARGET_OS ]] && export TARGET_OS='UNKNOWN'
+              echo $FINGERPRINT $TARGET_OS >> $DATABASE
+          fi
+      fi
       ;;
   esac
 }