diff --git a/application/Espo/Core/Utils/Metadata/AdditionalBuilder/StreamUpdatedAtField.php b/application/Espo/Core/Utils/Metadata/AdditionalBuilder/StreamUpdatedAtField.php
index d03761e4c3..6076d40a08 100644
--- a/application/Espo/Core/Utils/Metadata/AdditionalBuilder/StreamUpdatedAtField.php
+++ b/application/Espo/Core/Utils/Metadata/AdditionalBuilder/StreamUpdatedAtField.php
@@ -45,7 +45,7 @@ class StreamUpdatedAtField implements AdditionalBuilder
         $field = Field::STREAM_UPDATED_AT;
 
         foreach (get_object_vars($data->entityDefs) as $entityType => $entityDefsItem) {
-            $hasStream = $data->scopes?->$entityType?->stream;
+            $hasStream = $data->scopes?->$entityType?->stream ?? false;
 
             if (!$hasStream) {
                 continue;