update

src/service/roomConfigService.js

@@ -6,7 +6,7 @@ const setRoomConfig = (roomId, config) => {
 };
 const getRoomConfig = (roomId, config) => {
   const roomConfigKey = `room-config-${roomId}`;
-  return pubClient.hVals(roomConfigKey);
+  return pubClient.hGetAll(roomConfigKey);
 };
 
 export { setRoomConfig, getRoomConfig };