Играет не та музыка с плагина LoadinSound

#include <amxmodx>
#define Maxsounds 4

new soundlist[Maxsounds][] = {"r_loading_5","r_loading_6","r_loading_7","r_loading_8"}

public client_connect(id) {
    new i
    i = random_num(0,Maxsounds-1)
    client_cmd(id,"mp3 play sound/loading/%s",soundlist[i])
    return PLUGIN_CONTINUE
}

public plugin_init() {
    register_plugin("Loading Sound","1.0","Sutar")
    return PLUGIN_CONTINUE
}

public plugin_precache() {
  precache_sound ("loading/r_loading_5.mp3")
  precache_sound ("loading/r_loading_6.mp3")
  precache_sound ("loading/r_loading_7.mp3")
  precache_sound ("loading/r_loading_8.mp3")

  return PLUGIN_CONTINUE
}