diff --git a/README.md b/README.md
index 1be820915a..8a76ef12f7 100644
--- a/README.md
+++ b/README.md
@@ -1902,8 +1902,8 @@ #### tver
 * `backend`: Backend API to use for extraction - one of `streaks` (default) or `brightcove` (deprecated)
 
 #### vimeo
-* `client`: Client to extract video data from. One of `android` (default), `ios` or `web`. The `ios` client only works with previously cached OAuth tokens. The `web` client only works when authenticated with credentials or account cookies
-* `original_format_policy`: Policy for when to try extracting original formats. One of `always`, `never`, or `auto`. The default `auto` policy tries to avoid exceeding the API rate-limit by only making an extra request when Vimeo publicizes the video's downloadability
+* `client`: Client to extract video data from. The currently available clients are `android`, `ios` and `web`. Only one client can be used. The `android` client is used by default. If account cookies or credentials are used for authentication, then the `web` client is used by default. The `web` client only works with account cookies or credentials. The `ios` client only works with previously cached OAuth tokens
+* `original_format_policy`: Policy for when to try extracting original formats. One of `always`, `never`, or `auto`. The default `auto` policy tries to avoid exceeding the web client's API rate-limit by only making an extra request when Vimeo publicizes the video's downloadability
 
 **Note**: These options may be changed/removed in the future without concern for backward compatibility