diff --git a/backend/src/main/java/io/dataease/service/authModel/VAuthModelService.java b/backend/src/main/java/io/dataease/service/authModel/VAuthModelService.java
index 9f681b174a..2a085f3c79 100644
--- a/backend/src/main/java/io/dataease/service/authModel/VAuthModelService.java
+++ b/backend/src/main/java/io/dataease/service/authModel/VAuthModelService.java
@@ -41,7 +41,7 @@ public class VAuthModelService {
     private List<VAuthModelDTO> filterData(VAuthModelRequest request, List<VAuthModelDTO> result) {
         if (request.getDatasetMode() != null && request.getDatasetMode() == 1) {
             result = result.stream().filter(vAuthModelDTO -> {
-                if (vAuthModelDTO.getNodeType().equalsIgnoreCase("spine") || (vAuthModelDTO.getNodeType().equalsIgnoreCase("leaf") && vAuthModelDTO.getMode().equals(1L)) && !vAuthModelDTO.getModelInnerType().equalsIgnoreCase("excel") && !vAuthModelDTO.getModelInnerType().equalsIgnoreCase("custom")) {
+                if (vAuthModelDTO.getNodeType().equalsIgnoreCase("spine") || (vAuthModelDTO.getNodeType().equalsIgnoreCase("leaf") && vAuthModelDTO.getMode().equals(1L)) && !vAuthModelDTO.getModelInnerType().equalsIgnoreCase("excel") && !vAuthModelDTO.getModelInnerType().equalsIgnoreCase("custom") && !vAuthModelDTO.getModelInnerType().equalsIgnoreCase("union")) {
                     return true;
                 } else {
                     return false;
diff --git a/backend/src/main/java/io/dataease/service/dataset/impl/direct/DirectFieldService.java b/backend/src/main/java/io/dataease/service/dataset/impl/direct/DirectFieldService.java
index 44f5f3e02a..21493e4175 100644
--- a/backend/src/main/java/io/dataease/service/dataset/impl/direct/DirectFieldService.java
+++ b/backend/src/main/java/io/dataease/service/dataset/impl/direct/DirectFieldService.java
@@ -75,6 +75,10 @@ public class DirectFieldService implements DataSetFieldService {
                 List<DataSetTableUnionDTO> listUnion = dataSetTableUnionService.listByTableId(dt.getList().get(0).getTableId());
                 String sql = dataSetTableService.getCustomSQLDatasource(dt, listUnion, ds);
                 datasourceRequest.setQuery(qp.createQuerySQLAsTmp(sql, Collections.singletonList(field), true));
+            } else if (StringUtils.equalsIgnoreCase(datasetTable.getType(), "union")) {
+                DataTableInfoDTO dt = new Gson().fromJson(datasetTable.getInfo(), DataTableInfoDTO.class);
+                String sql = (String) dataSetTableService.getUnionSQLDatasource(dt, ds).get("sql");
+                datasourceRequest.setQuery(qp.createQuerySQLAsTmp(sql, Collections.singletonList(field), true));
             }
         } else if (datasetTable.getMode() == 1) {// 抽取
             // 连接doris，构建doris数据源查询
diff --git a/frontend/src/views/dataset/common/DatasetGroupSelector.vue b/frontend/src/views/dataset/common/DatasetGroupSelector.vue
index 92fc17c7cc..acb40e11d2 100644
--- a/frontend/src/views/dataset/common/DatasetGroupSelector.vue
+++ b/frontend/src/views/dataset/common/DatasetGroupSelector.vue
@@ -96,6 +96,7 @@
                   <svg-icon v-if="data.type === 'sql'" icon-class="ds-sql" class="ds-icon-sql" />
                   <svg-icon v-if="data.type === 'excel'" icon-class="ds-excel" class="ds-icon-excel" />
                   <svg-icon v-if="data.type === 'custom'" icon-class="ds-custom" class="ds-icon-custom" />
+                  <svg-icon v-if="data.type === 'union'" icon-class="ds-union" class="ds-icon-union" />
                 </span>
                 <span v-if="data.type === 'db' || data.type === 'sql'">
                   <span v-if="data.mode === 0" style="margin-left: 6px"><i class="el-icon-s-operation" /></span>
diff --git a/frontend/src/views/panel/filter/filterDialog.vue b/frontend/src/views/panel/filter/filterDialog.vue
index a631c91421..70eb1f83a1 100644
--- a/frontend/src/views/panel/filter/filterDialog.vue
+++ b/frontend/src/views/panel/filter/filterDialog.vue
@@ -46,6 +46,7 @@
                       <svg-icon v-if="data.type === 'sql'" icon-class="ds-sql" class="ds-icon-sql" />
                       <svg-icon v-if="data.type === 'excel'" icon-class="ds-excel" class="ds-icon-excel" />
                       <svg-icon v-if="data.type === 'custom'" icon-class="ds-custom" class="ds-icon-custom" />
+                      <svg-icon v-if="data.type === 'union'" icon-class="ds-union" class="ds-icon-union" />
                     </span>
                     <el-tooltip class="item" effect="dark" placement="top">
                       <div slot="content">{{ node.label }}</div>