diff --git a/doc/4-SETUP.rst b/doc/4-SETUP.rst
index fca1a75..4a0401f 100644
--- a/doc/4-SETUP.rst
+++ b/doc/4-SETUP.rst
@@ -141,7 +141,14 @@ The following options are available :
 Run
 ---
 
-To start the server, just run ``./be-server``, or ``sudo systemctl start be-server.service`` if the server has been daemonized_.
+To test the server, the location of KArchive binary is required to run the program correctly::
+  
+  $ export LD_LIBRARY_PATH=:/usr/local/lib/arm-linux-gnueabihf/ 
+  $ ./be-server
+
+Or, if the server has been daemonized_ (you can't give arguments to the command in that case)::
+  
+  $ sudo systemctl start be-server.service
 
 The following options are available :
 
diff --git a/share/99-usbMusique.rules b/share/99-usbMusique.rules
deleted file mode 100644
index ae4575d..0000000
--- a/share/99-usbMusique.rules
+++ /dev/null
@@ -1 +0,0 @@
-ACTION=="add", SUBSYSTEM=="block", KERNEL=="sd[a-z]1", RUN +="/bin/mount -o dmask=777,fmask=777 /dev/%k /media/song_usb", RUN+="/usr/local/bin/musique.sh"
diff --git a/share/musique.sh b/share/musique.sh
index ce4e68f..035dee4 100755
--- a/share/musique.sh
+++ b/share/musique.sh
@@ -1,17 +1,22 @@
 #!/bin/bash
 
 ######
-# Chercher tous les fichiers .song sur la clef USB
-# Les copiers dans /home/ubuntu/songs
+# Copy the $extension files from the root folder (/) 
+# of a USB key to the $destination folder
+#
+# $1 : USB key's kernel name
 ######
 
+extension="song"
+destination="/home/pi/songs"
+
 #export DISPLAY=":0"
 #notify-send "Copying new songs... Please wait."
 
 gpio mode 5 out
 gpio write 5 1
 
-cp -n /media/song_usb/*.song /home/ubuntu/songs
+cp -n /dev/$1/*.$extension $destination
 sync
 umount /media/song_usb