diff --git a/src/pages/regulatoryRepository/localProductsOrProjectLibrary/components/DatePickerGroup.vue b/src/pages/regulatoryRepository/localProductsOrProjectLibrary/components/DatePickerGroup.vue
index d83e1658d..6eb2d192b 100644
--- a/src/pages/regulatoryRepository/localProductsOrProjectLibrary/components/DatePickerGroup.vue
+++ b/src/pages/regulatoryRepository/localProductsOrProjectLibrary/components/DatePickerGroup.vue
@@ -1,5 +1,6 @@
 <!-- 多选时间组件 -->
 <template>
+  <el-tooltip class="item" effect="dark" :content="config.attrName" placement="top-start">
   <el-form-item
     :label="config.attrName"
     :prop="config.attrField"
@@ -47,6 +48,7 @@
       </div>
     </div>
   </el-form-item>
+  </el-tooltip>
 </template>
 
 <script>