diff --git a/examples/contentblock.yml b/examples/contentblock.yml
index 97938a2..31cd6b6 100644
--- a/examples/contentblock.yml
+++ b/examples/contentblock.yml
@@ -88,6 +88,20 @@
     id: "bdcc6765-114a-4184-977d-b01d3132ef69"
     type: "hr"
     html: "<hr>"
+-
+  _valid: true
+  _name: "valid-ul"
+  _data:
+    id: "bdcc6765-114a-4184-977d-b01d3132ef69"
+    type: "ul"
+    html: "<ul><li>Foo</li><li>Bar</li></ul>"
+-
+  _valid: true
+  _name: "valid-ol"
+  _data:
+    id: "bdcc6765-114a-4184-977d-b01d3132ef69"
+    type: "ol"
+    html: "<ol><li>One</li><li>Two</li></ol>"
 -
   _valid: false
   _name: 'text-h1-join-evolution-invalid-author'
diff --git a/examples/list.yml b/examples/list.yml
index 2109365..af3fb79 100644
--- a/examples/list.yml
+++ b/examples/list.yml
@@ -13,3 +13,17 @@
     type: "list"
     html: "<ul><li>Foo</li><li>Bar</li></ul>"
     items: 2
+-
+  _valid: true
+  _name: "valid-ul"
+  _data:
+    id: "bdcc6765-114a-4184-977d-b01d3132ef69"
+    type: "ul"
+    html: "<ul><li>Foo</li><li>Bar</li></ul>"
+-
+  _valid: true
+  _name: "valid-ol"
+  _data:
+    id: "bdcc6765-114a-4184-977d-b01d3132ef69"
+    type: "ol"
+    html: "<ol><li>One</li><li>Two</li></ol>"
diff --git a/schemata/contentblock.yaml b/schemata/contentblock.yaml
index 0bc70be..3313686 100644
--- a/schemata/contentblock.yaml
+++ b/schemata/contentblock.yaml
@@ -18,6 +18,8 @@ definitions:
       - h6
       - text
       - list
+      - ul
+      - ol
       - code
       - image
       - video
diff --git a/schemata/list.yaml b/schemata/list.yaml
index 7c1b9f7..834317b 100644
--- a/schemata/list.yaml
+++ b/schemata/list.yaml
@@ -12,6 +12,8 @@ properties:
     type: string
     enum:
       - list
+      - ul
+      - ol
   html:
     description: HTML content of the block
     example: '<ul><li>Hello world<ul><li>Foo</li></ul></li><li>Foo bar</li></ul>'