diff --git a/src/components/DataTableController.js b/src/components/DataTableController.js
index 94b1d37..069fcf8 100644
--- a/src/components/DataTableController.js
+++ b/src/components/DataTableController.js
@@ -164,7 +164,7 @@ export class DataTableController {
       this.onSort({sorts: sorts});
 
       if (this.options.onSort){
-        this.options.onSort(sorts);
+        return this.options.onSort(sorts);
       }
 
       var clientSorts = [];