1 files changed, 1 insertions, 0 deletions

diff --git a/README.md b/README.md
index ba350b905..72449cad7 100644
--- a/README.md
+++ b/README.md
@@ -429,6 +429,7 @@ If you want to add support for a new site, you can follow this quick list (assum
                 'id': '42',
                 'ext': 'mp4',
                 'title': 'Video title goes here',
+                'thumbnail': 're:^https?://.*\.jpg$',
                 # TODO more properties, either as:
                 # * A value
                 # * MD5 checksum; start the string with md5: