diff --git a/README.md b/README.md
index c785bfc..a8e0152 100644
--- a/README.md
+++ b/README.md
@@ -4,8 +4,9 @@ A simple [maubot](https://github.com/maubot/maubot) that generates a random gif
 ## Setup
 1. Get API key from [giphy](https://developers.giphy.com/docs/) and [tenor](https://tenor.com/gifapi)
 2. Fill in `giphy_api_key` and `tenor_api_key` field in base-config.yaml config file or in online maubot config editor
-3. Decide what (giphy) endpoint to get random gifs from (e.g. trending, random) in config file
-4. Choose a response type:
+3. It is no longer possible to register new keys for Tenor API v1 (https://tenor.com/developer/keyregistration). Select your tenor API version (v1 or v2)
+4. Decide what (giphy) endpoint to get random gifs from (e.g. trending, random) in config file
+5. Choose a response type:
   - `message` will send a regular message to the room
   - `reply` will send a quoted reply message to the room
   - `upload` will actually upload the GIF as an image to the room