diff --git a/ui/src/utils/utils.ts b/ui/src/utils/utils.ts
index 68c01a00b..7907a5436 100644
--- a/ui/src/utils/utils.ts
+++ b/ui/src/utils/utils.ts
@@ -39,10 +39,14 @@ export function fileType(name: string) {
   获得文件对应图片
 */
 export function getImgUrl(name: string) {
-  const typeList = ['txt', 'pdf', 'doc', 'csv', 'md']
-  const type = typeList.includes(fileType(name)) ? fileType(name) : 'unknow'
+  const type = isRightType(name) ? fileType(name) : 'unknow'
   return new URL(`../assets/${type}-icon.svg`, import.meta.url).href
 }
+// 是否是白名单后缀
+export function isRightType(name: string) {
+  const typeList = ['txt', 'pdf', 'doc', 'csv', 'md']
+  return typeList.includes(fileType(name))
+}
 
 /*
   从指定数组中过滤出对应的对象
diff --git a/ui/src/views/dataset/component/UploadComponent.vue b/ui/src/views/dataset/component/UploadComponent.vue
index d83731cdd..25e150cd1 100644
--- a/ui/src/views/dataset/component/UploadComponent.vue
+++ b/ui/src/views/dataset/component/UploadComponent.vue
@@ -61,7 +61,7 @@
 <script setup lang="ts">
 import { ref, reactive, onUnmounted, onMounted, computed, watch } from 'vue'
 import type { UploadFile, UploadFiles } from 'element-plus'
-import { filesize, getImgUrl } from '@/utils/utils'
+import { filesize, getImgUrl, isRightType } from '@/utils/utils'
 import { MsgError } from '@/utils/message'
 import useStore from '@/stores'
 const { dataset } = useStore()
@@ -91,6 +91,11 @@ const filehandleChange = (file: any, fileList: UploadFiles) => {
     fileList.splice(-1, 1) //移除当前超出大小的文件
     return false
   }
+  if (!isRightType(file?.name)) {
+    MsgError('文件格式不支持')
+    fileList.splice(-1, 1)
+    return false
+  }
 }
 
 const onExceed = () => {