diff --git a/notify.sh b/notify.sh
index 168ca58..306f5e2 100755
--- a/notify.sh
+++ b/notify.sh
@@ -1,7 +1,8 @@
 #! /bin/bash
 
 # Get icon
-ICON=`pwd`/tux.png
+SCRIPTPATH="$( cd "$(dirname "$0")" ; pwd -P )"
+ICON=${SCRIPTPATH}/tux.png
 # Get installed kernel version
 CURRENT=`uname -r|cut -d'-' -f 1`
 # Get last available stable version
@@ -9,6 +10,6 @@ INFO=`curl -Ls https://www.kernel.org/ | perl -lne 'BEGIN{$/=""} print "$1 $2" i
     /latest_link.*?<a.*?href=\"(.*?)\".*?>(.*?)</s'`
 LASTVERSION=`echo ${INFO} | cut -d' ' -f 2`
 
-if [ ${CURRENT} != ${LASTVERSION} ] ; then
-    notify-send -i ${ICON} "Kernel update" "Need version available (${LASTVERSION})"
+if [ "${CURRENT}" != "${LASTVERSION}" ] ; then
+    notify-send -i ${ICON} "Kernel update" "New version available (${LASTVERSION})"
 fi