diff --git a/src/views/check/start.html b/src/views/check/start.html
index 90e844c5..3ad3f362 100644
--- a/src/views/check/start.html
+++ b/src/views/check/start.html
@@ -14,19 +14,23 @@
 
   Use this service to check your:
 
-  - article 4 direction area data
+  - Article 4 direction data
   - conservation area data
   - listed building outline data
-  - tree preservation zone data
+  - tree preservation order data
 
   ## Before you start
 
   Your data must follow the [data specification](https://www.planning.data.gov.uk/guidance/specifications/).
 
-  Your data needs to be provided as either:
+  You need to choose to provide your data in one of these file formats:
 
-  - a CSV, GeoJSON, GML or GeoPackage file
-  - a URL
+  - CSV
+  - GeoJSON
+  - GML
+  - GeoPackage
+
+  Alternatively you can provide us with a URL.
 
   
   {{ govukButton({