diff --git a/frigate/api/defs/request/review_body.py b/frigate/api/defs/request/review_body.py
index 991f190f8..6dc710035 100644
--- a/frigate/api/defs/request/review_body.py
+++ b/frigate/api/defs/request/review_body.py
@@ -4,3 +4,5 @@ from pydantic import BaseModel, conlist, constr
 class ReviewModifyMultipleBody(BaseModel):
     # List of string with at least one element and each element with at least one char
     ids: conlist(constr(min_length=1), min_length=1)
+    # Whether to mark items as reviewed (True) or unreviewed (False)
+    reviewed: bool = True