diff --git a/src/views/dashboard/search/AdvancedSearch.vue b/src/views/dashboard/search/AdvancedSearch.vue
index 6e5a2cc2..f714b9a7 100644
--- a/src/views/dashboard/search/AdvancedSearch.vue
+++ b/src/views/dashboard/search/AdvancedSearch.vue
@@ -36,6 +36,7 @@
                   :tree-data="optionsData[item.dbFieldName]"
                   tree-checkable
                   :placeholder="$t('pleaseSelect')+item.dbFieldTxt"
+                  treeCheckStrictly
                 />
               </template>
               <!--   树形选择器（单选）   -->