diff --git a/src/components/dict/JMultiSelectTag.vue b/src/components/dict/JMultiSelectTag.vue
index 9738897b..e3b18571 100644
--- a/src/components/dict/JMultiSelectTag.vue
+++ b/src/components/dict/JMultiSelectTag.vue
@@ -17,6 +17,7 @@
     optionFilterProp="children"
     :filterOption="filterOption"
     allowClear
+    :class="(openSelectedAll && arrayValue[0] === selectedAllValue) ? 'multi-select-tag-check-all' : ''"
     v-bind="$attrs">
     <a-select-option :key="-1" :value="selectedAllValue" v-if="openSelectedAll && dictOptions.length > 0">{{ $t('checkedAll') }}</a-select-option>
     <a-select-option v-for="(item, key) in dictOptions" :key="key" :value="item.value">{{ item.text || item.label }}</a-select-option>
@@ -199,3 +200,12 @@ export default {
   }
 }
 </script>
+
+<style lang="less" scoped>
+// 全选是第一个，全选这个样式把第一个选项隐藏
+.multi-select-tag-check-all {
+  /deep/ .ant-select-selection__rendered ul li:first-child {
+    display: none;
+  }
+}
+</style>