diff --git a/src/modules/overseas-master-data/components/TripOperationsRecordDialog.vue b/src/modules/overseas-master-data/components/TripOperationsRecordDialog.vue
index fb84473c..3b6ac1f9 100644
--- a/src/modules/overseas-master-data/components/TripOperationsRecordDialog.vue
+++ b/src/modules/overseas-master-data/components/TripOperationsRecordDialog.vue
@@ -83,7 +83,7 @@ watch([tab, page, size], () => { clearPreview(); if (tab.value === 'history') vo
 <template><AppDialog v-model="open" title="出车实测记录" width="820px" class="admin-density-dialog" :close-on-click-modal="false">
   <el-alert v-if="error" :title="error.message" type="error" :closable="false"><ApiErrorMeta :details="error" /><el-button @click="tab === 'history' ? loadHistory() : load()">重新读取</el-button></el-alert>
   <p v-if="row">{{ row.tripNo }} · {{ row.vehiclePlate || '—' }} · 实际发车 {{ row.departedAt }} · 货物结案 {{ row.completedAt || '—' }}</p>
-  <el-tabs v-model="tab" class="density-element-tabs"><el-tab-pane label="实测记录" name="measured">
+  <el-tabs v-model="tab" class="density-element-tabs density-contained-tabs"><el-tab-pane label="实测记录" name="measured">
     <p v-if="uncertain">上次保存结果未确认，将按原请求重试。</p>
     <el-form label-position="top" class="density-form record-form" :disabled="readonly || !record || loading || saving || uploading || uncertain">
       <el-form-item label="本趟实际里程(mile)"><el-input-number :model-value="form.actualDistanceMiles" @update:model-value="form.actualDistanceMiles = $event ?? null" :min="0" :precision="1" placeholder="选填，本趟实际英里数" /></el-form-item>