diff --git a/src/views/sMsSendManage/loopSend/sendDetails.vue b/src/views/sMsSendManage/loopSend/sendDetails.vue
index d70eb32..70b677f 100644
--- a/src/views/sMsSendManage/loopSend/sendDetails.vue
+++ b/src/views/sMsSendManage/loopSend/sendDetails.vue
@@ -44,8 +44,28 @@
                         label="提交状态"
                         prop="submitStatus"
                     />
-                    <el-table-column width="180" align="center" label="发送时间" prop="sendTime" />
-                    <el-table-column label="发送状态" align="center" width="120">
+                    <el-table-column width="180" align="center" prop="sendTime">
+                        <template #header>
+                            <div
+                                style="
+                                    display: flex;
+                                    align-items: center;
+                                    justify-content: center;
+                                    gap: 5px;
+                                "
+                            >
+                                <span>回执时间</span>
+                                <el-tooltip
+                                    effect="dark"
+                                    placement="top-start"
+                                    content="短信运营商回执时间"
+                                >
+                                    <el-icon style="cursor: pointer"><InfoFilled /></el-icon>
+                                </el-tooltip>
+                            </div>
+                        </template>
+                    </el-table-column>
+                    <el-table-column label="回执状态" align="center" width="120">
                         <template #default="{ row }">
                             <el-tag :type="row.sendStatus === '发送成功' ? 'success' : 'danger'">
                                 {{ row.sendStatus === '发送成功' ? '发送成功' : row.sendStatus }}