How would you fix me?

concurrency.go

client := &Client{
  username: ....,
  send: make(chan *profiles.Profile, 100),
}
clients[clientId] = client

// .......

for _, client := range clients {
  select {
  case client.send <- profileChange:
    logger.Debugf("profile change send...")
  default:
    logger.Errorf("failed to send profile change, channel is full")
  }
}