diff --git a/django/frontend/static/js/api/Client.js b/django/frontend/static/js/api/Client.js
index 9264be7..8030ec2 100644
--- a/django/frontend/static/js/api/Client.js
+++ b/django/frontend/static/js/api/Client.js
@@ -208,7 +208,7 @@ class Client
 		else
 		{
 			this.me = undefined;
-			this.notice.stop();
+			await this.notice.stop();
 			document.getElementById('navbarLoggedOut').classList.remove('d-none');
 			document.getElementById('navbarLoggedIn').classList.add('d-none');
 			document.getElementById('navbarDropdownButton').innerHTML = 'Me';
diff --git a/django/frontend/static/js/api/Notice.js b/django/frontend/static/js/api/Notice.js
index ea4e739..a296d1a 100644
--- a/django/frontend/static/js/api/Notice.js
+++ b/django/frontend/static/js/api/Notice.js
@@ -47,10 +47,10 @@ export default class Notice {
 		};
 	}
 
-	stop() {
+	async stop() {
 		if (this._socket) {
 			while (!this._socket.OPEN)
-				sleep(100);
+				await sleep(100);
 			this._socket.close()
 			this._socket = undefined;
 		}