diff --git a/Perso/bootSound.sh b/Perso/bootSound.sh
index 9c14a2d..7a6b156 100755
--- a/Perso/bootSound.sh
+++ b/Perso/bootSound.sh
@@ -1,16 +1,10 @@
 #! /bin/sh
-cd /home/trotfunky/Documents/Sounds/Startup/
-qty=$(ls | grep -c "" )
+(
+	cd /home/trotfunky/Documents/Sounds/Startup/ || exit 255
+	qty=$(ls | wc -l )
+	
+	file_id=$(awk "BEGIN { srand(); print int(rand()*$qty) }" /dev/null)
+	mplayer -nogui -softvol -ao alsa,pulse "$file_id"_*
+)
 
-if [ $qty -lt 10 ]; then
-	maxBit=1
-	diGrep=[[:digit:]]
-elif [ $qty -lt 100]; then
-	maxBit=2
-	diGrep=[[:digit:]][[:digit:]]
-fi
-
-mplayer -nogui -softvol -ao alsa,pulse $(expr $(strings /dev/urandom | cut -b 1-$maxBit | grep $diGrep -m 1 ) % $qty )* &
-cd -
-
-exit 0
\ No newline at end of file
+exit 0