diff --git a/src/Home.tsx b/src/Home.tsx
index 41d795b..a4e225a 100644
--- a/src/Home.tsx
+++ b/src/Home.tsx
@@ -6,6 +6,8 @@ import { RTMTWS } from "./rtmt/rtmt_websocket";
 import {
   channel_game_move,
   channel_leave_game,
+  channel_on_game_crashed,
+  channel_on_game_start,
   channel_on_game_update,
   channel_on_game_user_leave,
 } from "./channel_names";
@@ -69,7 +71,7 @@ const Home: FunctionComponent<{ initial?: number }> = ({ initial = 0 }) => {
   };
 
   const listenMessages = (pitAnimator: PitAnimator) => {
-    context.rtmt.listenMessage("on_game_start", (message: Object) => {
+    context.rtmt.listenMessage(channel_on_game_start, (message: Object) => {
       const newGame: CommonMancalaGame = message as CommonMancalaGame;
       const mancalaGame = MancalaGame.createFromMancalaGame(newGame);
       setSearchingOpponent(false);
@@ -84,7 +86,7 @@ const Home: FunctionComponent<{ initial?: number }> = ({ initial = 0 }) => {
       pitAnimator.setUpdatedGame(mancalaGame);
     });
 
-    context.rtmt.listenMessage("on_game_crashed", (message: any) => {
+    context.rtmt.listenMessage(channel_on_game_crashed, (message: any) => {
       const newCrashMessage = message as string;
       console.error("on_game_crash");
       console.error(newCrashMessage);