diff --git a/app/Services/ImService.php b/app/Services/ImService.php
index 0f0c2d1..0544ad7 100644
--- a/app/Services/ImService.php
+++ b/app/Services/ImService.php
@@ -722,7 +722,7 @@ class ImService extends BaseService
             $cloud_custom_data['order_inquiry_id'] = $order_detection['order_inquiry_id'];
             $cloud_custom_data['is_system'] = 1;
             $cloud_custom_data['inquiry_type'] = 5; // 订单类型（1:专家问诊 2:快速问诊 3:公益问诊 4:问诊购药 5:检测）
-            $cloud_custom_data['message_rounds'] = 1;
+            $cloud_custom_data['message_rounds'] = 0;
             $cloud_custom_data['order_no'] = $order_detection['detection_no'];
             $cloud_custom_data['patient_family_data']['patient_name'] = $order_detection['patient_name'];
             $cloud_custom_data['patient_family_data']['patient_sex'] = $order_detection['patient_sex'];