diff --git a/apps/application/serializers/chat_serializers.py b/apps/application/serializers/chat_serializers.py
index 4ec230b7c..21e583be0 100644
--- a/apps/application/serializers/chat_serializers.py
+++ b/apps/application/serializers/chat_serializers.py
@@ -472,7 +472,7 @@ class ChatRecordSerializer(serializers.Serializer):
     class Query(serializers.Serializer):
         application_id = serializers.UUIDField(required=True)
         chat_id = serializers.UUIDField(required=True)
-        order_asc = serializers.BooleanField(required=False)
+        order_asc = serializers.BooleanField(required=False, allow_null=True)
 
         def list(self, with_valid=True):
             if with_valid:
diff --git a/apps/application/swagger_api/chat_api.py b/apps/application/swagger_api/chat_api.py
index 32522fd94..57dc01640 100644
--- a/apps/application/swagger_api/chat_api.py
+++ b/apps/application/swagger_api/chat_api.py
@@ -284,6 +284,11 @@ class ChatRecordApi(ApiMixin):
                                   type=openapi.TYPE_STRING,
                                   required=True,
                                   description=_('Conversation ID')),
+                openapi.Parameter(name='order_asc',
+                                  in_=openapi.IN_QUERY,
+                                  type=openapi.TYPE_BOOLEAN,
+                                  required=False,
+                                  description=_('Is it ascending order')),
                 ]
 
     @staticmethod
diff --git a/apps/locales/en_US/LC_MESSAGES/django.po b/apps/locales/en_US/LC_MESSAGES/django.po
index 452f51465..ef9686265 100644
--- a/apps/locales/en_US/LC_MESSAGES/django.po
+++ b/apps/locales/en_US/LC_MESSAGES/django.po
@@ -6764,3 +6764,6 @@ msgstr ""
 
 msgid "The network is busy, try again later."
 msgstr ""
+
+msgid "Is it ascending order"
+msgstr ""
\ No newline at end of file
diff --git a/apps/locales/zh_CN/LC_MESSAGES/django.po b/apps/locales/zh_CN/LC_MESSAGES/django.po
index 5eabfcb52..fdc1f8ac8 100644
--- a/apps/locales/zh_CN/LC_MESSAGES/django.po
+++ b/apps/locales/zh_CN/LC_MESSAGES/django.po
@@ -6902,4 +6902,7 @@ msgid "AI reply: "
 msgstr "AI 回复: "
 
 msgid "The network is busy, try again later."
-msgstr "网络繁忙，请稍后再试。"
\ No newline at end of file
+msgstr "网络繁忙，请稍后再试。"
+
+msgid "Is it ascending order"
+msgstr "是否升序"
\ No newline at end of file
diff --git a/apps/locales/zh_Hant/LC_MESSAGES/django.po b/apps/locales/zh_Hant/LC_MESSAGES/django.po
index bef312532..69e39e457 100644
--- a/apps/locales/zh_Hant/LC_MESSAGES/django.po
+++ b/apps/locales/zh_Hant/LC_MESSAGES/django.po
@@ -6914,4 +6914,7 @@ msgid "AI reply: "
 msgstr "AI 回覆: "
 
 msgid "The network is busy, try again later."
-msgstr "網絡繁忙，請稍後再試。"
\ No newline at end of file
+msgstr "網絡繁忙，請稍後再試。"
+
+msgid "Is it ascending order"
+msgstr "是否昇冪"
\ No newline at end of file