diff --git a/kor/examples.py b/kor/examples.py
index bd58b06..0d072c4 100644
--- a/kor/examples.py
+++ b/kor/examples.py
@@ -22,7 +22,7 @@
 
 
 class SimpleExampleAggregator(AbstractVisitor[List[Tuple[str, str]]]):
-    """Use to visit node and all of its descendents and aggregates all examples."""
+    """Use to visit node and all of its descendants and aggregates all examples."""
 
     def visit_option(self, node: "Option", **kwargs: Any) -> List[Tuple[str, str]]:
         """Should not visit Options directly."""
diff --git a/kor/nodes.py b/kor/nodes.py
index 9496f47..8ab00d6 100644
--- a/kor/nodes.py
+++ b/kor/nodes.py
@@ -225,8 +225,8 @@ class Object(AbstractSchemaNode):
         Tuple[
             str,
             Union[
-                Mapping[str, Any],
                 Sequence[Mapping[str, Any]],
+                Mapping[str, Any],
             ],
         ]
     ] = tuple()