Ошибка в скрипте локализации

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using TMPro;

public class TextLocalization : MonoBehaviour
{
    public string language;
    TMP_Text tmp_text;

    public textRu
    public textEng

    void Start()
    {
        TMP_Text = GetComponent<TMP_Text>();
        language = PlayerPrefs.GetString("Language");

        if(language == "" || language == "Eng")
        {
            TMP_Text.TMP_Text = textEng;
        }
        else if(language == "Ru")
        {
            TMP_Text.TMP_Text = textRu;
        }
    }
}