FIX: How to Change Highlights Cover on Instagram, Edit in PC, Black Cover Story 2026

Long-press (or tap and hold) on the highlight bubble that's showing the black cover, or open the highlight itself and tap the three-dot menu while it's playing. A sheet slides up from the bottom with several options stacked in a list: Remove from Highlight, Edit Highlight, Send, Boost Story, Share to Facebook story, and Archive Highlight. Edit Highlight is the one you want — it's what lets you swap the cover image without deleting and rebuilding the whole highlight from scratch, which is the mistake a lot of people make when the cover won't display correctly.

Before you start troubleshooting, confirm you're editing the right highlight from your own profile. Your highlights sit in a row just under your bio and stats — a plus-sign circle for creating a new one, followed by your existing highlight covers in order.

If a cover is showing black, it'll be obvious in this row since every other cover displays a thumbnail fine. This is also where you'll come back to check your fix once you've re-saved the cover, so it's worth having this screen open in a second tab or just remembering to swipe back to it.

If the cover still renders black after re-selecting an image, the problem is almost always a stale cache rather than the file itself. On the device you're editing from, open its storage or app settings, find Instagram, and look for the storage breakdown showing separate Total, App, Data, and Cache figures — cache alone can run into the hundreds of megabytes on an account that's been used for a while.

Tap Clear cache first, since this only removes temporary files and won't touch your saved logins or posts. Reopen Instagram afterward and check the highlight again; clearing cache flushes out the corrupted thumbnail that was causing the black box in the first place.

With the cache cleared, go back into Edit Highlight and choose a new cover image. Instagram crops highlight covers into a circle, so pick a square or near-square source image and center the part you want visible — a wide landscape photo will get cropped unpredictably and can contribute to display issues on some versions of the app. Save the change, then back out to your profile to see it render in the highlights row.

Occasionally the glitch is tied to one specific app version or browser session rather than the cache. If clearing cache and re-uploading doesn't fix it, try the same edit from a different device — a phone if you were on a computer, or vice versa — since this sidesteps whatever local bug triggered the black box to begin with. Once the cover displays correctly on the second device, switch back to your primary one and it will typically have synced and resolved itself.