diff --git a/packages/vue/src/components/BaseHeading/BaseHeading.vue b/packages/vue/src/components/BaseHeading/BaseHeading.vue
index 2c5a11c6..b63ce458 100644
--- a/packages/vue/src/components/BaseHeading/BaseHeading.vue
+++ b/packages/vue/src/components/BaseHeading/BaseHeading.vue
@@ -26,7 +26,7 @@ export default defineComponent({
     size: {
       type: String as PropType<HeadingLevel>,
       required: false,
-      default: 'h2',
+      default: '',
       validator: (prop: string): boolean => Object.keys(headings).includes(prop)
     }
   },
diff --git a/packages/vue/src/components/BlockHeading/BlockHeading.vue b/packages/vue/src/components/BlockHeading/BlockHeading.vue
index 46e637aa..fe3dfb45 100644
--- a/packages/vue/src/components/BlockHeading/BlockHeading.vue
+++ b/packages/vue/src/components/BlockHeading/BlockHeading.vue
@@ -2,7 +2,6 @@
   <BaseHeading
     v-if="data"
     :level="data.level"
-    :size="data.size"
   >
     {{ data.heading }}
   </BaseHeading>
diff --git a/packages/vue/src/components/BlockStreamfield/BlockStreamfield.stories.js b/packages/vue/src/components/BlockStreamfield/BlockStreamfield.stories.js
index 633c5199..4d5a1aa3 100644
--- a/packages/vue/src/components/BlockStreamfield/BlockStreamfield.stories.js
+++ b/packages/vue/src/components/BlockStreamfield/BlockStreamfield.stories.js
@@ -49,6 +49,16 @@ export const BlockStreamfieldData = {
         '<p>Lorem ipsum <a href="/missions/test-mission/">dolor</a> sit amet, consectetur adipiscing elit. Quisque vitae justo quis justo malesuada molestie. Cras sed tincidunt dui.</p><p>Integer imperdiet blandit neque vitae euismod. Nulla aliquet lacus nibh,  vel tincidunt urna efficitur non. In et eros vitae ex posuere maximus  quis eget urna. Suspendisse fringilla posuere velit sit amet posuere.  Morbi malesuada bibendum vehicula. Donec faucibus ut erat ut mattis.  Suspendisse ornare, quam at placerat cursus, dolor mi lacinia nunc, eget  maximus augue nulla in dolor.</p>\n'
     },
     BlockInlineImageData.block,
+    {
+      blockType: 'HeadingBlock',
+      heading: 'Heading 2',
+      level: 'h2'
+    },
+    {
+      blockType: 'HeadingBlock',
+      heading: 'Heading 3',
+      level: 'h3'
+    },
     {
       blockType: 'RichTextBlock',
       value: