diff --git a/frontend/src/icons/svg/no-join.svg b/frontend/src/icons/svg/no-join.svg
index 0952599954..ff094694a4 100644
--- a/frontend/src/icons/svg/no-join.svg
+++ b/frontend/src/icons/svg/no-join.svg
@@ -1,3 +1 @@
-<svg width="200" height="200" xmlns="http://www.w3.org/2000/svg" pid="1">
-    <path fill="none" d="M0,13 l30,0" stroke="#dcdfe6"/>
-</svg>
+<svg t="1637659782078" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="4169" width="200" height="200"><path d="M924.8 625.7l-65.5-56c3.1-19 4.7-38.4 4.7-57.8s-1.6-38.8-4.7-57.8l65.5-56c10.1-8.6 13.8-22.6 9.3-35.2l-0.9-2.6c-18.1-50.5-44.9-96.9-79.7-137.9l-1.8-2.1c-8.6-10.1-22.5-13.9-35.1-9.5l-81.3 28.9c-30-24.6-63.5-44-99.7-57.6l-15.7-85c-2.4-13.1-12.7-23.3-25.8-25.7l-2.7-0.5c-52.1-9.4-106.9-9.4-159 0l-2.7 0.5c-13.1 2.4-23.4 12.6-25.8 25.7l-15.8 85.4c-35.9 13.6-69.2 32.9-99 57.4l-81.9-29.1c-12.5-4.4-26.5-0.7-35.1 9.5l-1.8 2.1c-34.8 41.1-61.6 87.5-79.7 137.9l-0.9 2.6c-4.5 12.5-0.8 26.5 9.3 35.2l66.3 56.6c-3.1 18.8-4.6 38-4.6 57.1 0 19.2 1.5 38.4 4.6 57.1L99 625.5c-10.1 8.6-13.8 22.6-9.3 35.2l0.9 2.6c18.1 50.4 44.9 96.9 79.7 137.9l1.8 2.1c8.6 10.1 22.5 13.9 35.1 9.5l81.9-29.1c29.8 24.5 63.1 43.9 99 57.4l15.8 85.4c2.4 13.1 12.7 23.3 25.8 25.7l2.7 0.5c26.1 4.7 52.8 7.1 79.5 7.1 26.7 0 53.5-2.4 79.5-7.1l2.7-0.5c13.1-2.4 23.4-12.6 25.8-25.7l15.7-85c36.2-13.6 69.7-32.9 99.7-57.6l81.3 28.9c12.5 4.4 26.5 0.7 35.1-9.5l1.8-2.1c34.8-41.1 61.6-87.5 79.7-137.9l0.9-2.6c4.5-12.3 0.8-26.3-9.3-35zM788.3 465.9c2.5 15.1 3.8 30.6 3.8 46.1s-1.3 31-3.8 46.1l-6.6 40.1 74.7 63.9c-11.3 26.1-25.6 50.7-42.6 73.6L721 702.8l-31.4 25.8c-23.9 19.6-50.5 35-79.3 45.8l-38.1 14.3-17.9 97c-28.1 3.2-56.8 3.2-85 0l-17.9-97.2-37.8-14.5c-28.5-10.8-55-26.2-78.7-45.7l-31.4-25.9-93.4 33.2c-17-22.9-31.2-47.6-42.6-73.6l75.5-64.5-6.5-40c-2.4-14.9-3.7-30.3-3.7-45.5 0-15.3 1.2-30.6 3.7-45.5l6.5-40-75.5-64.5c11.3-26.1 25.6-50.7 42.6-73.6l93.4 33.2 31.4-25.9c23.7-19.5 50.2-34.9 78.7-45.7l37.9-14.3 17.9-97.2c28.1-3.2 56.8-3.2 85 0l17.9 97 38.1 14.3c28.7 10.8 55.4 26.2 79.3 45.8l31.4 25.8 92.8-32.9c17 22.9 31.2 47.6 42.6 73.6L781.8 426l6.5 39.9z" p-id="4170"></path><path d="M512 326c-97.2 0-176 78.8-176 176s78.8 176 176 176 176-78.8 176-176-78.8-176-176-176z m79.2 255.2C570 602.3 541.9 614 512 614c-29.9 0-58-11.7-79.2-32.8C411.7 560 400 531.9 400 502c0-29.9 11.7-58 32.8-79.2C454 401.6 482.1 390 512 390c29.9 0 58 11.6 79.2 32.8C612.3 444 624 472.1 624 502c0 29.9-11.7 58-32.8 79.2z" p-id="4171"></path></svg>
diff --git a/frontend/src/views/dataset/add/union/UnionNode.vue b/frontend/src/views/dataset/add/union/UnionNode.vue
index 09a477edff..9458e759d8 100644
--- a/frontend/src/views/dataset/add/union/UnionNode.vue
+++ b/frontend/src/views/dataset/add/union/UnionNode.vue
@@ -1,11 +1,16 @@
 <template>
   <div class="children-node node-container" :style="{height:nodeHeight}">
     <div class="node-line">
-      <svg-icon icon-class="inner-join" class="join-icon" @click="unionConfig" />
+      <svg-icon v-if="childrenNode.unionToParent.unionType === 'left'" icon-class="left-join" class="join-icon" @click="unionConfig" />
+      <svg-icon v-else-if="childrenNode.unionToParent.unionType === 'right'" icon-class="right-join" class="join-icon" @click="unionConfig" />
+      <svg-icon v-else-if="childrenNode.unionToParent.unionType === 'inner'" icon-class="inner-join" class="join-icon" @click="unionConfig" />
+      <svg-icon v-else icon-class="no-join" class="join-icon" @click="unionConfig" />
+
       <svg class="join-svg-container">
         <path fill="none" stroke="#dcdfe6" :d="pathParam + lineLength" />
       </svg>
     </div>
+
     <node-item :current-node="childrenNode" :node-index="nodeIndex" @deleteNode="deleteNode" @notifyParent="calc" />
     <!--递归调用自身，完成树状结构-->
     <div>
diff --git a/frontend/src/views/dataset/group/Group.vue b/frontend/src/views/dataset/group/Group.vue
index 459d81255c..d42e386750 100644
--- a/frontend/src/views/dataset/group/Group.vue
+++ b/frontend/src/views/dataset/group/Group.vue
@@ -85,11 +85,11 @@
                               <svg-icon icon-class="ds-custom" class="ds-icon-custom" />
                               {{ $t('dataset.custom_data') }}
                             </el-dropdown-item>
-                            <!--                            此处菜单暂时隐藏，后续功能完整后再放开-->
-                            <el-dropdown-item :command="beforeClickAddData('union',data)">
-                              <svg-icon icon-class="ds-union" class="ds-icon-union" />
-                              {{ $t('dataset.union_data') }}
-                            </el-dropdown-item>
+                            <!--此处菜单暂时隐藏，后续功能完整后再放开-->
+<!--                            <el-dropdown-item :command="beforeClickAddData('union',data)">-->
+<!--                              <svg-icon icon-class="ds-union" class="ds-icon-union" />-->
+<!--                              {{ $t('dataset.union_data') }}-->
+<!--                            </el-dropdown-item>-->
                           </el-dropdown-menu>
                         </el-dropdown>
                       </el-dropdown-item>