Random button position on press

Hello,
So my script looks like this (below) and the problem is that the button goes off the screen despite its position being limited by the numbers written in the code. The max X and Y is set to 50 and somehow after the click it goes to even -+500 or more. What am I doing wrong?

Code (CSharp):

1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine;
4. using UnityEngine.UI;
5.  
6. public class RandomPosition : MonoBehaviour
7. {
8.     public int xPos;
9.     public int yPos;
10.     public GameObject InteractiveObject;
11.  
12.  
13.     void Update()
14.     {
15.         if (Input.GetMouseButtonDown(0))
16.         {
17.             xPos = Random.Range(0, 50);
18.             yPos = Random.Range(0, 50);
19.             InteractiveObject.transform.position = new Vector2(xPos, yPos);
20.         }
21.     }
22. }
23.  

 

These are my Object coordinates

 

I see that it's sticking to the corner of the canvas