diff --git a/src/display.sh b/src/display.sh
index 6c2fc6c..0280020 100644
--- a/src/display.sh
+++ b/src/display.sh
@@ -16,7 +16,7 @@ case "${DISPLAY,,}" in
     ;;
   none)
     DISPLAY_OPTS="-display none -vga none"
-    ;;   
+    ;;
   *)
     DISPLAY_OPTS="-display $DISPLAY -vga $VGA"
     ;;
diff --git a/src/network.sh b/src/network.sh
index 07e6a75..61e8506 100644
--- a/src/network.sh
+++ b/src/network.sh
@@ -106,7 +106,7 @@ getPorts() {
   fi
 
   [ -z "$list" ] && return 0
-  
+
   if [[ "$list" != *","* ]]; then
     echo " ! --dport $list"
   else