diff --git a/prefres.sh b/prefres.sh
index 498583d..cb2f209 100755
--- a/prefres.sh
+++ b/prefres.sh
@@ -1,14 +1,24 @@
-echo "<--##Tahinli Resolution Script##-->"
+echo -e "\n<--##Tahinli Resolution Script##-->\n"
 echo "   1- Standart Resolution"
-echo "   2- First Monitor Only"
-echo "   3- Second Monitor Only"
+echo "   2- Mirror"
+echo "   3- First Monitor Only"
+echo "   4- Second Monitor Only"
 read selection
+if [[ $selection > 0 ]] && [[ $selection < 5 ]];
+then
+  echo "   --->Request's Accepted-|"
+  xrandr --output HDMI-0 --off
+  xrandr --output eDP-1-1 --off
+fi
 case $selection in
-  1)xrandr --output HDMI-0 --mode 1920x1080 --right-of eDP-1-1  -r 75 --rotate right
+  1)
+    xrandr --output HDMI-0 --mode 1920x1080 --right-of eDP-1-1  -r 75 --rotate right
     xrandr --output eDP-1-1 --mode 1920x1080 --left-of HDMI-0 -r 144 --rotate normal;;
-  2)xrandr --output HDMI-0 --off;;
-  3)xrandr --output HDMI-0 --mode 1920x1080 --right-of eDP-1-1  -r 75 --rotate normal
-    xrandr --output eDP-1-1 --off;;
+  2)xrandr --output eDP-1-1 --mode 1920x1080 -r 144 --rotate normal
+    xrandr --output HDMI-0 --mode 1920x1080 -r 75 --rotate normal;;
+  3)xrandr --output eDP-1-1 --mode 1920x1080 -r 144 --rotate normal;;
+  4)xrandr --output HDMI-0 --mode 1920x1080 -r 75 --rotate normal;;
   *)echo "------Invalid Selection";;
 esac
+echo -e "\n   # DONE #"