diff --git a/components/lib/datatable/BaseDataTable.vue b/components/lib/datatable/BaseDataTable.vue
index bc565808f..69dc83ba3 100644
--- a/components/lib/datatable/BaseDataTable.vue
+++ b/components/lib/datatable/BaseDataTable.vue
@@ -211,7 +211,7 @@ export default {
             default: null
         },
         rowClass: {
-            type: [String, Object],
+            type: [Function],
             default: null
         },
         rowStyle: {