Animator Transitions 'which is not compatible with condition type'

My Parameters are all bools and i just don't get why it's saying this.

Controller 'Main Character Animator': Transition '' in state 'normal' uses parameter 'Jump' which is not compatible with condition type.

My Programming:

 ![using UnityEngine;
 using System.Collections;
 
 public class PlayerMoving : MonoBehaviour 
 {
     public float moveSpeed = 10;
     public float jumpingisfun = 10;
     Animator anim;
 
     // Use this for initialization
     void Start () 
     {
         anim = GetComponent<Animator>();
     }
 
     // Update is called once per frame
     void Update () 
     {
         bool x = Input.GetButton ("Player right");
         bool y = Input.GetButton ("Player left");
         bool jump = Input.GetButtonDown ("Jumpingisfun");
         anim.SetBool ("Speed", x);
         anim.SetBool ("Jump", y);
         anim.SetBool ("Left", jump);
 
 
         if (Input.GetButton("Player right"))
             transform.Translate (Vector2.right * moveSpeed * Time.deltaTime,0); //Move right
         if (Input.GetButton("Player left"))
             transform.Translate (Vector2.left * moveSpeed * Time.deltaTime,0); //Move left
         if (Input.GetButtonDown("Jumpingisfun"))
             transform.Translate (Vector2.up * jumpingisfun * Time.deltaTime, 0); //Jumping IS Fun!! :D
 
     }
 }][1]
 

alt text

[1]: /storage/temp/60703-screenshot-2015-12-26-182402.png