diff --git a/content/guides/9.extensions/2.api-extensions/4.services.md b/content/guides/9.extensions/2.api-extensions/4.services.md
index 862567ec..5185920b 100644
--- a/content/guides/9.extensions/2.api-extensions/4.services.md
+++ b/content/guides/9.extensions/2.api-extensions/4.services.md
@@ -168,7 +168,8 @@ const data = await fieldsService.readOne('collection_name', 'field_name');
 ### Update a Field
 
 ```js
-const data = await fieldsService.updateField('collection_name', 'field_name', {
+const data = await fieldsService.updateField('collection_name', {
+	field:  'field_name',
 	meta: {
 		icon: 'title',
 	},