diff --git a/INSTALL.md b/INSTALL.md
index 76a00671..4589e30f 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -128,6 +128,7 @@ Allowing you to automate the review process on your private or public repositori
      - Pull requests: Read & write
      - Issue comment: Read & write
      - Metadata: Read-only
+     - Contents: Read-only
    - Set the following events:
      - Issue comment
      - Pull request