diff --git a/public/js/viewer.js b/public/js/viewer.js
deleted file mode 100644
index 707c587..0000000
--- a/public/js/viewer.js
+++ /dev/null
@@ -1,17 +0,0 @@
-window.addEventListener('load', () => {
- let pushedbox = document.getElementById('pushedteam');
- let form = document.getElementById('form');
- let ws = new WebSocket('ws://' + window.location.host + '/websocket');
-
- ws.onopen = () => console.log('connection opened');
- ws.onclose = () => console.log('connection closed');
- ws.onmessage = m => {
- if (m.data=="Delete!") {
- while (pushedbox.firstChild) pushedbox.removeChild(pushedbox.firstChild);
- document.getElementById('push').disabled = false;
- } else {
- let li = document.createElement('li');
- li.textContent = m.data;
- pushedbox.append(li);
- };
- };
diff --git a/views/viewer.erb b/views/viewer.erb
index c3eba3e..6c77b61 100644
--- a/views/viewer.erb
+++ b/views/viewer.erb
@@ -3,7 +3,7 @@
-
+
イントロクイズ2019