diff --git a/package/component/src/component/upload/index.vue b/package/component/src/component/upload/index.vue
index 090bf3fd..84544c97 100644
--- a/package/component/src/component/upload/index.vue
+++ b/package/component/src/component/upload/index.vue
@@ -381,7 +381,7 @@ function dragOver(e: any) {
 
 onMounted(() => {
   nextTick(() => {
-    if(dragRef.value) {
+    if (dragRef.value) {
       dragRef.value.addEventListener("dragenter", dragEnter, false);
       dragRef.value.addEventListener("dragover", dragOver, false);
       dragRef.value.addEventListener("drop", uploadChange, false);
@@ -390,12 +390,12 @@ onMounted(() => {
 });
 
 onUnmounted(() => {
-  if(dragRef.value) {
+  if (dragRef.value) {
     dragRef.value.removeEventListener("dragenter");
     dragRef.value.removeEventListener("dragover");
     dragRef.value.removeEventListener("drop");
   }
-})
+});
 </script>
 
 <template>
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 6babbb48..dc68e1d9 100644
--- a/package/document-component/src/document/zh-CN/guide/changelog.md
+++ b/package/document-component/src/document/zh-CN/guide/changelog.md
@@ -11,6 +11,15 @@
 <template>
 <lay-timeline>
   <lay-timeline-item title="1.6.x">
+    <ul> 
+      <a name="1-6-8"></a> 
+      <li> 
+        <h3>1.6.8 <span class="layui-badge-rim">2022-10-13</span></h3> 
+        <ul>
+          <li>[修复] upload 组件 drag 为 false 时的 removeEventListener 警告。</li>
+        </ul> 
+      </li>
+    </ul>
     <ul> 
       <a name="1-6-7"></a> 
       <li>