Making a bottle ... paranoid

Hi ,

I’m being paranoid I guess

But while mixing the formula to make my baby a bottle ,

This is the first bottle I ever made - as I was using the already mixed 2oz bottles from similac.( like the ones a the hospital)

And now I ran out of those but i have the cans,

I’m just looking at the bottle after following the simple instructions , and the bottle / mix doesn’t look the same as the pre mixed ones?

Is it because maybe there’s too much water vs formula ? Or is it just going to look different because it’s 2 dfferent formulas (both similac)