diff --git a/README.md b/README.md
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+++ b/README.md
@@ -1,4 +1,4 @@
 # GenshinData
 Repository containing the data for the live version of Genshin Impact. This repository is a work between [FZFalzar](https://github.com/FZFalzar) and I. If Mihoyo wants to request for a file to be taken down, please contact us.
 
-mhy i sign nda for nt for repo pls dm we need names
+There's a new branch called excel_keys, which properly uses Excel keys for the files. It's a WIP and some files don't have them, but will add our own soon.