diff --git a/src/components/content/tunnelScene/preEquComp/preDialog.vue b/src/components/content/tunnelScene/preEquComp/preDialog.vue
index 6559549..3160db9 100644
--- a/src/components/content/tunnelScene/preEquComp/preDialog.vue
+++ b/src/components/content/tunnelScene/preEquComp/preDialog.vue
@@ -26,7 +26,7 @@
           :placeholder="params.equipmentName" disabled>
           <el-option v-for="item in options2" :key="item.value" :label="item.label" :value="item.value" />
         </el-select> -->
-        <p>{{ params.devRealtimeDetail.equipmentName }}</p>
+        <p>{{ params.equipmentName }}</p>
       </div>
       <div class="setting-item">
         <p>{{ getDevParam + ":" }}</p>