Выполнение конфигов когда 0 и первый игрок

#include <amxmodx>

public plugin_init() {
register_plugin("if_o_players", "1.0", "test");
}

public client_putinserver(id) {
check_players()
}


public client_disconnect(id) {
check_players()
}

check_players() {
if((get_playersnum()<1)) {
server_cmd("exec 0_players.cfg")
}
else {
server_cmd("exec 1_players.cfg")
}
}