diff --git a/README.md b/README.md
index df9ad80..625d91e 100644
--- a/README.md
+++ b/README.md
@@ -30,6 +30,10 @@ Then, edit in your API Key and Guild ID.
 ### (Optional) Add emoji files
 
 Any images in the `emojis/` directory will be uploaded by default.
+Each image will use the name of the file for the text code, for exmaple:
+
+Uploading `somecoolemoji.png` will result in an emoji that can be used
+with `:somecoolemoji:`.
 
 ## Usage