diff --git a/packages/govuk-frontend/src/govuk/components/summary-list/summary-list.yaml b/packages/govuk-frontend/src/govuk/components/summary-list/summary-list.yaml
index 3d523d4b4d..17caca1300 100644
--- a/packages/govuk-frontend/src/govuk/components/summary-list/summary-list.yaml
+++ b/packages/govuk-frontend/src/govuk/components/summary-list/summary-list.yaml
@@ -42,39 +42,44 @@ params:
             type: string
             required: false
             description: Classes to add to the value wrapper.
-      - name: actions.classes
-        type: string
-        required: false
-        description: Classes to add to the actions wrapper.
-      - name: actions.items
-        type: array
+      - name: actions
+        type: object
         required: false
-        description: Array of action item objects.
+        description: The actions of each row.
         params:
-          - name: href
-            type: string
-            required: true
-            description: The value of the link's `href` attribute for an action item.
-          - name: text
-            type: string
-            required: true
-            description: If `html` is set, this is not required. Text to use within each action item. If `html` is provided, the `text` option will be ignored.
-          - name: html
-            type: string
-            required: true
-            description: If `text` is set, this is not required. HTML to use within each action item. If `html` is provided, the `text` option will be ignored.
-          - name: visuallyHiddenText
-            type: string
-            required: false
-            description: Actions rely on context from the surrounding content so may require additional accessible text. Text supplied to this option is appended to the end. Use `html` for more complicated scenarios.
           - name: classes
             type: string
             required: false
-            description: Classes to add to the action item.
-          - name: attributes
-            type: object
+            description: Classes to add to the actions wrapper.
+          - name: items
+            type: array
             required: false
-            description: HTML attributes (for example data attributes) to add to the action item.
+            description: Array of action item objects.
+            params:
+              - name: href
+                type: string
+                required: true
+                description: The value of the link's `href` attribute for an action item.
+              - name: text
+                type: string
+                required: true
+                description: If `html` is set, this is not required. Text to use within each action item. If `html` is provided, the `text` option will be ignored.
+              - name: html
+                type: string
+                required: true
+                description: If `text` is set, this is not required. HTML to use within each action item. If `html` is provided, the `text` option will be ignored.
+              - name: visuallyHiddenText
+                type: string
+                required: false
+                description: Actions rely on context from the surrounding content so may require additional accessible text. Text supplied to this option is appended to the end. Use `html` for more complicated scenarios.
+              - name: classes
+                type: string
+                required: false
+                description: Classes to add to the action item.
+              - name: attributes
+                type: object
+                required: false
+                description: HTML attributes (for example data attributes) to add to the action item.
   - name: card
     type: object
     required: false