diff --git a/scan.sh b/scan.sh
index ca4767d..6a85ff3 100755
--- a/scan.sh
+++ b/scan.sh
@@ -9,7 +9,15 @@ zbarcam --nodisplay $1 | while read line; do
     if [[ $line == *:* ]]; then
         code="${line#*:}"
         echo "$code"
-        wtype "$code" & xdotool type --delay 0 "$code" & mpv --quiet --no-video beep.mp3 >> /dev/null
-        wtype $'\n' & xdotool key Return
+
+        if ls /run/user/$(id -u)/wayland-*.lock > /dev/null 2>&1
+        then
+            wtype "$code" & mpv --quiet --no-video beep.mp3 >> /dev/null
+            wtype $'\n'
+        else
+            xdotool type --delay 0 "$code" & mpv --quiet --no-video beep.mp3 >> /dev/null
+            xdotool key Return
+        fi
+
     fi
 done