1 files changed, 1 insertions, 1 deletions

diff --git a/docs/url_previews.rst b/docs/url_previews.rst

index 1dc6ee0c45..634d9d907f 100644
--- a/docs/url_previews.rst
+++ b/docs/url_previews.rst
@@ -56,7 +56,7 @@ As a first cut, let's do #2 and have the receiver hit the API to calculate its o
 API
 ---
 
-GET /_matrix/media/r0/previewUrl?url=http://wherever.com
+GET /_matrix/media/r0/preview_url?url=http://wherever.com
 200 OK
 {
     "og:type"        : "article"