diff --git a/controller/controller.js b/controller/controller.js
index bb771fa..622e56a 100644
--- a/controller/controller.js
+++ b/controller/controller.js
@@ -52,7 +52,7 @@ document.addEventListener("touchmove", (e) => {
 });
 
 function sendNudge(x, y) {
-    fetch("http://localhost:8080", {
+    fetch("/", {
         method: "POST",
         headers: {"Content-Type": "application/json"},
         referrer: "no-referrer",
diff --git a/display/main.js b/display/main.js
index f25a0d0..50ed78e 100644
--- a/display/main.js
+++ b/display/main.js
@@ -132,7 +132,7 @@ document.addEventListener("mousemove", (e) => {
 });
 
 document.addEventListener("DOMContentLoaded", () => {
-    let webSocket = new WebSocket("ws://localhost:8081/socket");
+    let webSocket = new WebSocket("/socket");
     webSocket.addEventListener("message", (e) => {
         let nudgeReq = JSON.parse(e.data);
         n.nudge(nudgeReq[0] / 10, nudgeReq[1] / 10);