diff --git a/app/Amqp/Consumer/AutoFinishInquiryDelayDirectConsumer.php b/app/Amqp/Consumer/AutoFinishInquiryDelayDirectConsumer.php
index 70fe2ed..e0611e9 100644
--- a/app/Amqp/Consumer/AutoFinishInquiryDelayDirectConsumer.php
+++ b/app/Amqp/Consumer/AutoFinishInquiryDelayDirectConsumer.php
@@ -338,7 +338,7 @@ class AutoFinishInquiryDelayDirectConsumer extends ConsumerMessage
                 $data = array();
                 $data['family_id'] = $order_inquiry['family_id'];
                 $data['patient_id'] = $order_inquiry['patient_id'];
-                if ($order_inquiry_case['is_allergy_history'] != null) {
+                if ($order_inquiry_case['is_allergy_history'] !== null) {
                     $data['is_allergy_history'] = $order_inquiry_case['is_allergy_history']; //  是否存在过敏史（0:否 1:是）
                 }
 
@@ -346,7 +346,7 @@ class AutoFinishInquiryDelayDirectConsumer extends ConsumerMessage
                     $data['allergy_history'] = $order_inquiry_case['allergy_history']; //  过敏史描述
                 }
 
-                if ($order_inquiry_case['is_family_history'] != null) {
+                if ($order_inquiry_case['is_family_history'] !== null) {
                     $data['is_family_history'] = $order_inquiry_case['is_family_history']; //  是否存在家族病史（0:否 1:是）
                 }
 
@@ -354,7 +354,7 @@ class AutoFinishInquiryDelayDirectConsumer extends ConsumerMessage
                     $data['family_history'] = $order_inquiry_case['family_history']; //  家族病史描述
                 }
 
-                if ($order_inquiry_case['is_pregnant'] != null) {
+                if ($order_inquiry_case['is_pregnant'] !== null) {
                     $data['is_pregnant'] = $order_inquiry_case['is_pregnant']; //  是否备孕、妊娠、哺乳期（0:否 1:是）
                 }