Else statement not working

Basically I have a code that whenever an object is dropped into a slot the count increments by 1.

I have 5 pieces of the “puzzle” that are dropped into corresponding slots, but the count goes to the 6th element (number 5 in this case) but it doesn’t run the else statement.

using UnityEngine;
using System.Collections;
using UnityEngine.UI;

public class RPB : MonoBehaviour {
	public Transform LoadingBar;
	public Transform TextIndicator;
	public Transform TextLoading;
	[SerializeField] public int currentAmount;

	void Start(){

	void Update(){
	IEnumerator CountThis() {
		Text output = TextIndicator.GetComponent<Text>();
		currentAmount = GameObject.Find("Canvas").GetComponent<Bones> ().count;
			if (currentAmount < 5) {
						output.text = ((int)currentAmount).ToString () + "/5";
						TextLoading.gameObject.SetActive (true);
				} else  {
						Debug.Log ("GO GET IT");
						TextLoading.gameObject.SetActive (false);
						output.text = "GGZ BOIZ";
						yield break;
			LoadingBar.GetComponent<Image>().fillAmount = currentAmount * 0.2f ;

I put “yield return currentAmount;” because there was an error in one of the statements not returning any value.

Anyways, I have fixed the code and It works as intended, thanks for the answers though.