diff --git a/src/components/header/example-header-external-welsh.njk b/src/components/header/example-header-external-welsh.njk
index 56bd610dd6..2fecc27804 100644
--- a/src/components/header/example-header-external-welsh.njk
+++ b/src/components/header/example-header-external-welsh.njk
@@ -1,6 +1,7 @@
 ---
 fullWidth: true
 ---
+
 {% from "components/header/_macro.njk" import onsHeader %}
 
 {{
diff --git a/src/components/radios/_macro.njk b/src/components/radios/_macro.njk
index 3a34585cd8..a0dfb8390d 100644
--- a/src/components/radios/_macro.njk
+++ b/src/components/radios/_macro.njk
@@ -35,7 +35,8 @@
                             name="{{ params.name }}"
                             {% if radio.checked or (params.value is defined and params.value == radio.value) %}{{ ' ' }}checked{% endif %}
                             {% if radio.other and not radio.other.open %}
-                                {{ ' ' }}aria-controls="{{ radio.id }}-other-wrap" aria-haspopup="true"
+                                {{ ' ' }}aria-controls="{{ radio.id }}-other-wrap"
+                                aria-haspopup="true"
                             {% endif %}
                             {% if radio.attributes %}{% for attribute, value in (radio.attributes.items() if radio.attributes is mapping and radio.attributes.items else radio.attributes) %}{{ ' ' }}{{ attribute }}{% if value %}="{{ value }}"{% endif %}{% endfor %}{% endif %}
                         />
diff --git a/src/components/timeline/_macro-options.md b/src/components/timeline/_macro-options.md
index c5c7ac436a..d4a7de1cf6 100644
--- a/src/components/timeline/_macro-options.md
+++ b/src/components/timeline/_macro-options.md
@@ -1,8 +1,8 @@
-| Name     | Type                   | Required | Description                                                                                                          |
-| -------- | ---------------------- | -------- | -------------------------------------------------------------------------------------------------------------------- |
-| classes  | string                 | false    | Classes to add to the component                                                                                      |
-| titleTag | string                 | false    | The HTML heading tag to wrap the title text in for it’s correct semantic order on the page. Will default to an `h2`. |
-| items    | array`<TimelineItems>` | true     | An array of [timeline items](#timelineitems)                                                                         |
+| Name          | Type                   | Required | Description                                                                                                          |
+| ------------- | ---------------------- | -------- | -------------------------------------------------------------------------------------------------------------------- |
+| classes       | string                 | false    | Classes to add to the component                                                                                      |
+| titleTag      | string                 | false    | The HTML heading tag to wrap the title text in for it’s correct semantic order on the page. Will default to an `h2`. |
+| timelineItems | array`<TimelineItems>` | true     | An array of [timeline items](#timelineitems)                                                                         |
 
 ## TimelineItems
 
diff --git a/src/components/timeline/_macro.njk b/src/components/timeline/_macro.njk
index f50742f783..2b529775b2 100644
--- a/src/components/timeline/_macro.njk
+++ b/src/components/timeline/_macro.njk
@@ -5,7 +5,7 @@
         {% set titleTag = params.titleTag | default("h2") %}
         {% set openingTag = "<" + titleTag %}
         {% set closingTag = "</" + titleTag + ">" %}
-        {% for item in params.items %}
+        {% for item in params.timelineItems %}
             <div class="ons-timeline__item">
                 {{ openingTag | safe }} class="ons-timeline__heading">{{ item.heading }}{{ closingTag | safe }}
                 {% if item.itemsList %}
diff --git a/src/components/timeline/_macro.spec.js b/src/components/timeline/_macro.spec.js
index 63f46bd9e4..f9b8d1e3ca 100644
--- a/src/components/timeline/_macro.spec.js
+++ b/src/components/timeline/_macro.spec.js
@@ -6,7 +6,7 @@ import axe from '../../tests/helpers/axe';
 import { renderComponent, templateFaker } from '../../tests/helpers/rendering';
 
 const EXAMPLE_TIMELINE = {
-    items: [
+    timelineItems: [
         {
             heading: 'January 2020',
             content: 'Timeline entry 1',
diff --git a/src/components/timeline/example-timeline.njk b/src/components/timeline/example-timeline.njk
index 5e5bd8d88b..1e9a133bd6 100644
--- a/src/components/timeline/example-timeline.njk
+++ b/src/components/timeline/example-timeline.njk
@@ -2,7 +2,7 @@
 
 {{
     onsTimeline({
-    "items": [
+        "timelineItems": [
             {
                 "heading": 'September to October 2020',
                 "itemsList": [