diff --git a/README.md b/README.md
index 75798fd..5f809f2 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,7 @@ Features include:
     - Maximum evaluation time.
     - Maximum concurrent evaluations.
     - Maximum number of retries.
+    - Maximum output size.
 
 Requires Docker 18+ to operate.