diff --git a/src/newui/src/types/dataTable.ts b/src/newui/src/types/dataTable.ts
index 8d3d39f..352d759 100644
--- a/src/newui/src/types/dataTable.ts
+++ b/src/newui/src/types/dataTable.ts
@@ -12,7 +12,7 @@ export type DataTableHeader = {
/**
* Row Object property to determine value for this column or function which maps to the required property
*/
- field?: string | CallableFunction;
+ field: string | CallableFunction;
/**
* If we use visible-columns, this col will always be visible