LCD that doesn't refresh

if (Mode == 0) {
    // Standby code, works fine

    if (encoderPos > (modeMax+10)) encoderPos = modeMax; // check we haven't gone out of bounds below 0 and correct if we have
    else if (encoderPos > modeMax) encoderPos = 0; // check we haven't gone out of bounds above modeMax and correct if we have
    if (buttonPressed){
      Mode = encoderPos; // set the Mode to the current value of input if button has been pressed
      buttonPressed = 0; // reset the button status so one press results in one action
      if (Mode == 1) {

        // LCD printing
        lcd.clear();
        lcd.setBacklight(HIGH);
        lcd.setCursor(0, 0);
        lcd.print("Rezimas:"); // "Mode" in Lithuanian
        lcd.setCursor(2, 1);
        lcd.print("1");
        lcd.setCursor(13, 1);
        lcd.print("2");
        encoderPos = setting1; // start adjusting Imax from last set point
        Serial.print(encoderPos);

        // Detecting setting (I should've added a code that would limit the setting1 to go over 1, but i've done that, but it didn't worked anyway)
        if (setting1 == 0) {
          lcd.setCursor(11,1);
          lcd.write(" ");
          lcd.setCursor(0,1);
          lcd.write((uint8_t)0);
        }
        if (setting1 < 0) {
          lcd.setCursor(0,1);
          lcd.write(" ");
          lcd.setCursor(11,1);
          lcd.write((uint8_t)0);
        }
      }