diff --git a/frontend/src/icons/svg/ds-db.svg b/frontend/src/icons/svg/ds-db.svg
index 4d329a987e..fe8c0b60b7 100644
--- a/frontend/src/icons/svg/ds-db.svg
+++ b/frontend/src/icons/svg/ds-db.svg
@@ -1 +1 @@
-<?xml version="1.0" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg t="1617776907542" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="9028" xmlns:xlink="http://www.w3.org/1999/xlink" width="200" height="200"><defs><style type="text/css"></style></defs><path d="M925.0304 82.3808c-25.4464-16.6912-61.0816-31.488-105.9328-43.9296-89.1904-24.7808-207.36-38.4-332.6976-38.4s-243.5072 13.6704-332.6976 38.4c-44.9024 12.4416-80.5376 27.2384-105.9328 43.9296C16.0768 103.2192 0 127.1296 0 153.6v614.4c0 26.4704 16.0768 50.432 47.7696 71.2192 25.4464 16.6912 61.0816 31.488 105.9328 43.9296 89.1904 24.7808 207.36 38.4 332.6976 38.4s243.5072-13.6704 332.6976-38.4512c44.9024-12.4416 80.5376-27.2384 105.9328-43.9296 31.6928-20.7872 47.7696-44.7488 47.7696-71.2192v-614.4c0-26.4704-16.0768-50.432-47.7696-71.2192zM167.424 87.7568C252.3136 64.2048 365.568 51.2 486.4 51.2s234.1376 13.0048 318.976 36.5568C897.28 113.3056 921.6 141.9776 921.6 153.6s-24.2688 40.2944-116.224 65.8432C720.4864 242.9952 607.232 256 486.4 256s-234.1376-13.0048-318.976-36.5568C75.52 193.8944 51.2 165.2224 51.2 153.6s24.2688-40.2944 116.224-65.8432z m637.952 746.0864c-84.8896 23.552-198.144 36.5568-318.976 36.5568s-234.1376-13.0048-318.976-36.5568C75.52 808.2944 51.2 779.6224 51.2 768v-131.3792c25.1904 15.8208 59.5968 29.8496 102.5024 41.7792 89.1904 24.7808 207.36 38.4 332.6976 38.4s243.5072-13.6704 332.6976-38.4512c42.9056-11.9296 77.3632-25.9584 102.5024-41.7792v131.3792c0 11.6224-24.2688 40.2944-116.224 65.8432z m0-204.8c-84.8896 23.552-198.144 36.5568-318.976 36.5568s-234.1376-13.0048-318.976-36.5568C75.52 603.4944 51.2 574.8224 51.2 563.2V431.8208c25.1904 15.8208 59.5968 29.8496 102.5024 41.7792 89.1904 24.7808 207.36 38.4 332.6976 38.4s243.5072-13.6704 332.6976-38.4c42.9056-11.9296 77.3632-25.9584 102.5024-41.7792V563.2c0 11.6224-24.2688 40.2944-116.224 65.8432z m0-204.8C720.4864 447.7952 607.232 460.8 486.4 460.8s-234.1376-13.0048-318.976-36.5568C75.52 398.6944 51.2 370.0224 51.2 358.4V227.0208c25.1904 15.8208 59.5968 29.8496 102.5024 41.7792C242.8928 293.5808 361.0624 307.2 486.4 307.2s243.5072-13.6704 332.6976-38.4c42.9056-11.9296 77.3632-25.9584 102.5024-41.7792V358.4c0 11.6224-24.2688 40.2944-116.224 65.8432z" p-id="9029"></path></svg>
+<?xml version="1.0" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg t="1618222670482" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="3856" xmlns:xlink="http://www.w3.org/1999/xlink" width="200" height="200"><defs><style type="text/css"></style></defs><path d="M512 384c-229.8 0-416-57.3-416-128v256c0 70.7 186.2 128 416 128s416-57.3 416-128V256c0 70.7-186.2 128-416 128z" p-id="3857"></path><path d="M512 704c-229.8 0-416-57.3-416-128v256c0 70.7 186.2 128 416 128s416-57.3 416-128V576c0 70.7-186.2 128-416 128zM512 320c229.8 0 416-57.3 416-128S741.8 64 512 64 96 121.3 96 192s186.2 128 416 128z" p-id="3858"></path></svg>
diff --git a/frontend/src/views/chart/group/Group.vue b/frontend/src/views/chart/group/Group.vue
index fc76082420..d603f80dfa 100644
--- a/frontend/src/views/chart/group/Group.vue
+++ b/frontend/src/views/chart/group/Group.vue
@@ -117,8 +117,8 @@
         <span class="title-text">
           {{ currGroup.name }}
         </span>
-        <el-button icon="el-icon-back" size="mini" style="float: right" @click="back">
-          {{ $t('chart.back') }}
+        <el-button icon="el-icon-back" size="mini" style="float: right" circle @click="back">
+          <!--          {{ $t('chart.back') }}-->
         </el-button>
       </el-row>
       <el-divider />
diff --git a/frontend/src/views/dataset/common/DatasetGroupSelector.vue b/frontend/src/views/dataset/common/DatasetGroupSelector.vue
index c4c0927803..1e2dab3b4b 100644
--- a/frontend/src/views/dataset/common/DatasetGroupSelector.vue
+++ b/frontend/src/views/dataset/common/DatasetGroupSelector.vue
@@ -55,8 +55,8 @@
         <span class="title-text">
           {{ currGroup.name }}
         </span>
-        <el-button icon="el-icon-back" size="mini" style="float: right" @click="back">
-          {{ $t('dataset.back') }}
+        <el-button icon="el-icon-back" size="mini" style="float: right" circle @click="back">
+          <!--          {{ $t('dataset.back') }}-->
         </el-button>
       </el-row>
       <el-divider />
diff --git a/frontend/src/views/dataset/group/Group.vue b/frontend/src/views/dataset/group/Group.vue
index 08e83496fc..a9c4d0f2e3 100644
--- a/frontend/src/views/dataset/group/Group.vue
+++ b/frontend/src/views/dataset/group/Group.vue
@@ -120,8 +120,8 @@
         <span class="title-text">
           {{ currGroup.name }}
         </span>
-        <el-button icon="el-icon-back" size="mini" style="float: right" @click="back">
-          {{ $t('dataset.back') }}
+        <el-button icon="el-icon-back" size="mini" style="float: right" circle @click="back">
+          <!--          {{ $t('dataset.back') }}-->
         </el-button>
       </el-row>
       <el-divider />