diff --git a/schema/TableCell.schema.yaml b/schema/TableCell.schema.yaml
index 42491eeadb..c42bf03fb0 100644
--- a/schema/TableCell.schema.yaml
+++ b/schema/TableCell.schema.yaml
@@ -48,6 +48,6 @@ properties:
     description: Contents of the table cell.
     type: array
     items:
-      $ref: InlineContent
+      $ref: BlockContent
 required:
   - content