diff --git a/tools/package.sh b/tools/package.sh
index fba1944..f4ec3bc 100755
--- a/tools/package.sh
+++ b/tools/package.sh
@@ -6,16 +6,16 @@ VERSION=`cat src/controller/KissCount.h | grep APP_VERSION | cut -d\" -f2`
 DIR="KissCount_build_${VERSION}_${DATE}_${ARCH}"
 FILE="$DIR.tar.bz2"
 
-rm -f $FILE
-rm -rf $DIR
+rm -f "$FILE"
+rm -rf "$DIR"
 if [ "$1" == "clean" ] ; then
 make clean
 fi
 make || (echo "Compilation failed" ; exit 1)
-mkdir -p $DIR/lib
-cp -r lib/freechart/lib/*.so* lib/wxsqlite3-1.9.9/lib/*.so* $DIR/lib
-cp -r kc init.sql ressources tools/launch_kc.sh TODO CONTRIBUTORS COPYING README README.fr www $DIR
-find $DIR -type f -executable -exec strip \{\} \;
-tar -jcf $FILE $DIR
-rm -rf $DIR
+mkdir -p "$DIR"/lib
+cp -r lib/freechart/lib/*.so* lib/wxsqlite3-1.9.9/lib/*.so* "$DIR"/lib
+cp -r kc init.sql ressources tools/launch_kc.sh TODO CONTRIBUTORS COPYING README README.fr www "$DIR"
+find "$DIR" -type f -executable -exec strip \{\} \;
+tar -jcf "$FILE" "$DIR"
+rm -rf "$DIR"
 echo "Packaged !"
\ No newline at end of file