diff --git a/components/lib/datatable/BaseDataTable.vue b/components/lib/datatable/BaseDataTable.vue
index ec6e1fa5d..590947023 100644
--- a/components/lib/datatable/BaseDataTable.vue
+++ b/components/lib/datatable/BaseDataTable.vue
@@ -215,7 +215,7 @@ export default {
             default: null
         },
         rowStyle: {
-            type: Object,
+            type: Function,
             default: null
         },
         scrollable: {