diff --git a/types/react-bootstrap-table/index.d.ts b/types/react-bootstrap-table/index.d.ts
index 06e965c04b..1b80e670fa 100644
--- a/types/react-bootstrap-table/index.d.ts
+++ b/types/react-bootstrap-table/index.d.ts
@@ -157,7 +157,7 @@ export interface SelectRow {
 	Give an array data to perform which rows you want to be selected when table loading.
 	The content of array should be the rowkey which you want to be selected.
 	*/
-    selected?: string[];
+    selected?: string[] | number[];
 	/**
 	if true, the radio/checkbox column will be hide.
 	You can enable this attribute if you enable clickToSelect and you don't want to show the selection column.