diff --git a/package/component/src/component/table/index.vue b/package/component/src/component/table/index.vue
index f798f907..7fba50cb 100644
--- a/package/component/src/component/table/index.vue
+++ b/package/component/src/component/table/index.vue
@@ -93,6 +93,7 @@ const emit = defineEmits([
 const slot = useSlots();
 const slots = slot.default && slot.default();
 
+const s = "";
 const allChecked = ref(false);
 const hasChecked = ref(false);
 const tableDataSource = ref<any[]>([...props.dataSource]);
@@ -257,6 +258,8 @@ watch(
   () => props.dataSource,
   () => {
     tableDataSource.value = [...props.dataSource];
+    tableSelectedKeys.value = [];
+    tableSelectedKey.value = s;
     nextTick(() => {
       getScrollWidth();
     });
@@ -316,11 +319,11 @@ const rowDoubleClick = function (data: any, evt: MouseEvent) {
   emit("row-double", data, evt);
 };
 
-const rowContextmenu = function (data: any, evt: MouseEvent) {
+const rowContextmenu = (data: any, evt: MouseEvent) => {
   emit("row-contextmenu", data, evt);
 };
 
-const print = function () {
+const print = () => {
   let subOutputRankPrint = document.getElementById(tableId) as HTMLElement;
   let newContent = subOutputRankPrint.innerHTML;
   let oldContent = document.body.innerHTML;
diff --git a/package/document-component/src/document/zh-CN/guide/changelog.md b/package/document-component/src/document/zh-CN/guide/changelog.md
index 17c69d42..39cac29d 100644
--- a/package/document-component/src/document/zh-CN/guide/changelog.md
+++ b/package/document-component/src/document/zh-CN/guide/changelog.md
@@ -11,7 +11,16 @@
 <template>
 <lay-timeline>
   <lay-timeline-item title="1.4.x">
-      <ul> 
+    <ul> 
+      <a name="1-3-14"></a> 
+      <li> 
+        <h3>1.4.1 <span class="layui-badge-rim">2022-08-14</span></h3> 
+        <ul>     
+          <li>[修复] 表格开启复选框之后，不使用getCheckboxProps属性，点击时全选会报错。</li>
+        </ul>
+      </li>
+    </ul>
+    <ul> 
       <a name="1-3-14"></a> 
       <li> 
         <h3>1.4.1 <span class="layui-badge-rim">2022-08-14</span></h3>