diff --git a/frontend/static/js/views/MatchMakingView.js b/frontend/static/js/views/MatchMakingView.js
index 6c94fe0..46e8337 100644
--- a/frontend/static/js/views/MatchMakingView.js
+++ b/frontend/static/js/views/MatchMakingView.js
@@ -44,7 +44,12 @@ export default class extends AbstractAuthenticatedView {
 
     ondisconnect(event)
     {
-        document.getElementById("button").value = "Find a game";
+        let button = document.getElementById("button")
+
+        if (button === null)
+            return
+
+        button.value = "Find a game";
     }
 
     onreceive(data)