diff --git a/demo/demolist/Demo27.js b/demo/demolist/Demo27.js
index 8b24ff3..3b0718f 100644
--- a/demo/demolist/Demo27.js
+++ b/demo/demolist/Demo27.js
@@ -11,7 +11,7 @@
 
 import React, { Component } from 'react';
 import Table from '../../src';
-import multiSelect from '../../src/lib/MultiSelect';
+import multiSelect from '../../src/lib/multiSelect';
 import sort from '../../src/lib/sort';
 import Checkbox from 'bee-checkbox';
 import Icon from 'bee-icon';
diff --git a/demo/demolist/Demo32.js b/demo/demolist/Demo32.js
index 886b200..cdb6ee0 100644
--- a/demo/demolist/Demo32.js
+++ b/demo/demolist/Demo32.js
@@ -12,7 +12,7 @@ import Icon from 'bee-icon';
 import Popover from 'bee-popover';
 import Table from "../../src";
 import BigData from "../../src/lib/bigData";
-import multiSelect from '../../src/lib/MultiSelect';
+import multiSelect from '../../src/lib/multiSelect';
 import filterColumn from '../../src/lib/filterColumn';
 
 let  ComplexTable = filterColumn(multiSelect(BigData(Table), Checkbox), Popover, Icon);