diff --git a/packages/standard-components/src/DataGrid/Component.svelte b/packages/standard-components/src/DataGrid/Component.svelte
index 2fb32ffcd..3ccf82671 100644
--- a/packages/standard-components/src/DataGrid/Component.svelte
+++ b/packages/standard-components/src/DataGrid/Component.svelte
@@ -71,7 +71,7 @@
           headerCheckboxSelection: i === 0 && canEdit,
           checkboxSelection: i === 0 && canEdit,
           valueSetter: setters.get(schema[key].type),
-          headerName: key.charAt(0).toUpperCase() + key.slice(1),
+          headerName: key,
           field: key,
           hide: shouldHideField(key),
           sortable: true,