Нужно исправить баг в плагине)

#include <amxmodx>
#include <fun>
#include <zombieplague>

new const item_name[] = "Buy HP!"
new g_itemid_buyhp
new hpamount

public plugin_init()
{
    register_plugin("[ZP] Buy Health Points", "1.0", "T[h]E Dis[as]teR")
    hpamount = register_cvar("zp_buyhp_amount", "1000")
    g_itemid_buyhp = zp_register_extra_item(item_name, 5, ZP_TEAM_HUMAN & ZP_TEAM_ZOMBIE)
}
public zp_extra_item_selected(id,itemid)
{
    if(!is_user_alive(id))
    
    return PLUGIN_HANDLED;
    
    if(itemid==g_itemid_buyhp)
    {
        if(zp_get_user_ammo_packs(id) < 5)
        {
            client_print(id, print_chat,"[ZP] Not enough Ammopacks!");
            return PLUGIN_HANDLED;
        }
        else
        {
            set_user_health(id,get_user_health(id)+get_pcvar_num(hpamount));
            zp_set_user_ammo_packs(id, zp_get_user_ammo_packs(id) - 5);
            client_print(id, print_chat,"[ZP] You Bought HP!");
        }
    }
    return PLUGIN_CONTINUE;
}
/* AMXX-Studio Notes - DO NOT MODIFY BELOW HERE
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*/

else
        {
            set_user_health(id,get_user_health(id)+get_pcvar_num(hpamount));
            zp_set_user_ammo_packs(id, zp_get_user_ammo_packs(id) - 5);
            client_print(id, print_chat,"[ZP] You Bought HP!");
        }

else
        {
            set_user_health(id,get_user_health(id)+get_pcvar_num(hpamount));
            zp_set_user_ammo_packs(id, zp_get_user_ammo_packs(id) - 5);
            client_print(id, print_chat,"[ZP] You Bought HP!");
                        
               return PLUGIN_HANDLED;
        }

zp_stats_save 0

g_itemid_buyhp = zp_register_extra_item(item_name, 5, ZP_TEAM_HUMAN & ZP_TEAM_ZOMBIE)

zp_set_user_ammo_packs(id, zp_get_user_ammo_packs(id) + 5);

public zp_extra_item_selected(id,itemid)
{

zp_set_user_ammo_packs(id, zp_get_user_ammo_packs(id) - 5);

zp_set_user_ammo_packs(id, zp_get_user_ammo_packs(id));