diff --git a/overlay/home/user/.xinitrc b/overlay/home/user/.xinitrc
index c944550..e410527 100644
--- a/overlay/home/user/.xinitrc
+++ b/overlay/home/user/.xinitrc
@@ -8,4 +8,13 @@ export TZ
 
 systemctl --user import-environment DISPLAY TZ
 systemctl --user start firefox-marionette.socket firefox
+
+BASE_URL=http://rosalina.pyrocufflink.blue:8000
+xrandr --listactivemonitors \
+    | curl "${BASE_URL}"/display/monitors \
+        -H 'Content-Type: text/plain' \
+        --upload-file -
+curl "${BASE_URL}"/display/up \
+    -d port=2829
+
 exec openbox