@PitaJ It should be related to cache.
My boss showed me the website and on her browser and it used the most recent upload.
I tried Firefox instead of Chrome and it showed up on my Firefox as well.
So it must have been because of the cache, I'll see what I can do to make it appear on Chrome, but everything should be fine.
Thanks so much everyone.
Yeah, just cleared the cache via Tools > More Tools > Clear browsing data; everything's good.
I feel so dumb, thanks again everyone.