diff --git a/src/web/src/pages/main/contents/OperationTubeRacks.vue b/src/web/src/pages/main/contents/OperationTubeRacks.vue
index c355baa..da4484e 100644
--- a/src/web/src/pages/main/contents/OperationTubeRacks.vue
+++ b/src/web/src/pages/main/contents/OperationTubeRacks.vue
@@ -13,6 +13,7 @@
               <p class="mb-1">
                 <span v-if="!tubeRackSlot.isErrorSlot">A - {{ tubeRackSlot.index + 1 }}</span>
                 <span v-else>异常</span>
+                <experiment-outlined v-if="'LIQUID_PLATE' == tubeRackSlot.rackPosition"/>
               </p>
               <p class="mb-0" v-if="null !== tubeRackSlot.digestionName">{{ tubeRackSlot.digestionName }}</p>
             </div>