diff --git a/src/components/TrialsTab/index.vue b/src/components/TrialsTab/index.vue
index f49aafe6..981871c4 100644
--- a/src/components/TrialsTab/index.vue
+++ b/src/components/TrialsTab/index.vue
@@ -22,11 +22,14 @@
         <i class="iconfont" style="font-size: 30px;color:#ccc">&#xe680;</i>
       </div>
       <!-- 返回项目列表 -->
-      <div class="my_icon_box" :title="$t('trials:trials:title:backTrialList')" @click="goBack">
+      <el-button type="primary" size="small" @click="goBack">
         <i class="iconfont">&#xe670;</i>
-        <!-- 返回 -->
         <span>{{ $t('trials:trials:title:back') }}</span>
-      </div>
+      </el-button>
+      <!-- <div class="my_icon_box" :title="$t('trials:trials:title:backTrialList')" @click="goBack">
+        <i class="iconfont">&#xe670;</i>
+        <span>{{ $t('trials:trials:title:back') }}</span>
+      </div> -->
     </div>
   </div>
 </template>