updated identifier_field

public/admin/config.yml

@@ -16,6 +16,7 @@ collections:
     folder: "content/labels"
     create: true
     slug: "{{year}}-{{month}}-{{day}}-{{slug}}"
+    identifier_field: "name"
     fields:
       - { label: "Name", name: "name", widget: "string" }
       - { label: "Weight", name: "weight", widget: "string" }