diff --git a/vnc/vncs b/vnc/vncs
index 90620e9..bc88317 100755
--- a/vnc/vncs
+++ b/vnc/vncs
@@ -14,7 +14,8 @@ vncserver :$dn -depth 24 \
  -geometry 1920x1080 \
  -geometry 1920x1200 \
  -geometry 2560x1440 \
- -geometry 2560x1600 
+ -geometry 2560x1600 \
+ -rfbport $(( 5900 + $dn ))
 echo "Kill with vnckill"
 echo "use vncdisp to change resolution"
 echo Your VNC connection port is $HOSTNAME:$(( 5900 + $dn ))