diff --git a/src/Timeline/Sources/RelatedActivityLogSource.php b/src/Timeline/Sources/RelatedActivityLogSource.php
index 5286678..98950ea 100644
--- a/src/Timeline/Sources/RelatedActivityLogSource.php
+++ b/src/Timeline/Sources/RelatedActivityLogSource.php
@@ -33,7 +33,7 @@ public function resolve(Model $subject, Window $window): iterable
             $morphClass = (new $relatedClass)->getMorphClass();
 
             /** @var EloquentCollection<int, Model> $rows */
-            $rows = $subject->{$relation}()->get();
+            $rows = $subject->{$relation}()->limit($window->cap)->get();
 
             foreach ($rows as $row) {
                 $subjectPairs[] = [$morphClass, (string) $row->getKey()];