diff --git a/Run.sh b/Run.sh
index f6dc506..7f3f80b 100755
--- a/Run.sh
+++ b/Run.sh
@@ -4,26 +4,26 @@ OUTPUT_DIR="$2"
 CFG_FILE="$3"
 DEFAULT_CFG_FILE=UnrealTournament.ini
 function add_iniKeyEx() {
-	crudini --set $OUTPUT_DIR/System/$1 $2 __$3 $4
+	crudini --set $OUTPUT_DIR/System/$1 "$2" __"$3" "$4"
 	# Warning: ugly hack with sed to allow multiple key instances + to remove space around '='
 	sed -i "s/[[:space:]]*__$(echo $3 | sed -e 's/\([[\/.*]\|\]\)/\\&/g')[[:space:]]*=[[:space:]]*/$(echo $3 | sed -e 's/\([[\/.*]\|\]\)/\\&/g')=/g" 	$OUTPUT_DIR/System/$1
 }
 function set_iniKeyEx() {
-	crudini --set $OUTPUT_DIR/System/$1 $2 $3 $4
+	crudini --set $OUTPUT_DIR/System/$1 "$2" "$3" "$4"
 }
 # !!Warning!! section is not considered
 function del_iniKeyEx() {
 	sed -i "/[[:space:]]*$(echo $3 | sed -e 's/\([[\/.*]\|\]\)/\\&/g')[[:space:]]*=[[:space:]]*$(echo $4 | sed -e 's/\([[\/.*]\|\]\)/\\&/g')/d" $OUTPUT_DIR/System/$1
 }
 function add_iniKey() {
-	add_iniKeyEx $CFG_FILE $1 $2 $3
+	add_iniKeyEx $CFG_FILE "$1" "$2" "$3"
 }
 function set_iniKey() {
-	set_iniKeyEx $CFG_FILE $1 $2 $3
+	set_iniKeyEx $CFG_FILE "$1" "$2" "$3"
 }
 # !!Warning!! section is not considered
 function del_iniKey() {
-	del_iniKeyEx $CFG_FILE $1 $2 $3
+	del_iniKeyEx $CFG_FILE "$1" "$2" "$3"
 }
 function add_ServerPackage() {
 	add_iniKey 'Engine.GameEngine' ServerPackages "$1"