Walk animation does not connect to Animate script

[MegaNinjaboss1 (MilkGaming)]

I am trying to redo the default animations of Roblox to make my game look better, I do this using the default Animate script included in every rig:

I then put the script into StarterCharacterScripts I then upload my animation, get the ID and change it inside the script and the animation:
I have done this with IDLE and it has worked but for some reason, it doesn’t with walk. And I have set the animation priority to movement:

I have tried everything and it won’t work.

[lV0rd (Tin)]

If I remember correctly, the Animate script contains two values for the run and walk animation
Did u set them all to your walking animation id?

[MegaNinjaboss1 (MilkGaming)]

Ohhhhhh, I thought they were separate, thank you so much. But then what if I wanted to make a separate running animation instead of just changing the speed of the animation?

[lV0rd (Tin)]

just change the walk animation, running is walking in roblox, and walking is just walking very slowly (i hope it made sense)