> For the complete documentation index, see [llms.txt](https://docs.proxima.tools/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.proxima.tools/live-settings/update-dexscreener.md).
# Update DexScreener
Proxima handles the setup for you by:
* **Auto-filling the DexScreener update form**
* **Redirecting you to Hel.io** for final confirmation and payment
### **Checklist Before Updating**
Make sure your assets meet DexScreener’s formatting requirements:
**Square-ratio token image** (1:1)
**1500×500 header image**
**Correct description & social links**
These assets are pulled automatically from your metadata when possible, but you can edit them before submitting.
***
### **Notes**
{% hint style="warning" %}
Double-check all inputs invalid formats (image ratio, resolution, broken links) can cause DexScreener to reject the submission.
{% endhint %}
***
---
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