1 files changed, 2 insertions, 2 deletions
diff --git a/src/client/views/collections/collectionSchema/SchemaTableCell.tsx b/src/client/views/collections/collectionSchema/SchemaTableCell.tsx
index 01bfbcddb..876693474 100644
--- a/src/client/views/collections/collectionSchema/SchemaTableCell.tsx
+++ b/src/client/views/collections/collectionSchema/SchemaTableCell.tsx
@@ -6,7 +6,7 @@ import DatePicker from 'react-datepicker';
 import { DateField } from '../../../../fields/DateField';
 import { Doc, DocListCast, Field } from '../../../../fields/Doc';
 import { RichTextField } from '../../../../fields/RichTextField';
-import { BoolCast, Cast, DateCast, FieldValue } from '../../../../fields/Types';
+import { BoolCast, Cast, DateCast, DocCast, FieldValue } from '../../../../fields/Types';
 import { ImageField } from '../../../../fields/URLField';
 import { emptyFunction, returnEmptyDoclist, returnEmptyFilter, returnFalse, returnZero, Utils } from '../../../../Utils';
 import { FInfo } from '../../../documents/Documents';
@@ -58,7 +58,7 @@ export class SchemaTableCell extends React.Component<SchemaTableCellProps> {
                 break;
             }
             protoCount++;
-            doc = doc.proto;
+            doc = DocCast(doc.proto);
         }
         const parenCount = Math.max(0, protoCount - 1);
         const color = protoCount === 0 || (fieldKey.startsWith('_') && Document[fieldKey] === undefined) ? 'black' : 'blue';