diff --git a/bin/headlessvnc b/bin/headlessvnc
index 2ea4362..426bbf3 100755
--- a/bin/headlessvnc
+++ b/bin/headlessvnc
@@ -42,8 +42,10 @@ is_running() {
 start() {
     if ! is_running; then
         set -e
-        vncserver > /dev/null
-        echo 'export DISPLAY=:1;'
+        vncserver \
+            -localhost \
+            -alwaysshared \
+            -securitytypes none
     else
         error "The VNC server is already running!" 4
     fi