diff --git a/apps/application/flow/workflow_manage.py b/apps/application/flow/workflow_manage.py
index d2e99bce8..c75efbce7 100644
--- a/apps/application/flow/workflow_manage.py
+++ b/apps/application/flow/workflow_manage.py
@@ -144,7 +144,6 @@ class Flow:
             if model_params_setting is None:
                 model_params_setting = model_params_setting_form.get_default_form_data()
                 node.properties.get('node_data', {})['model_params_setting'] = model_params_setting
-            model_params_setting_form.valid_form(model_params_setting)
             if node.properties.get('status', 200) != 200:
                 raise ValidationError(ErrorDetail(f'节点{node.properties.get("stepName")} 不可用'))
         node_list = [node for node in self.nodes if (node.type == 'function-lib-node')]
diff --git a/apps/application/serializers/application_serializers.py b/apps/application/serializers/application_serializers.py
index a271c2345..32ea3ec5c 100644
--- a/apps/application/serializers/application_serializers.py
+++ b/apps/application/serializers/application_serializers.py
@@ -831,8 +831,6 @@ class ApplicationSerializer(serializers.Serializer):
                 ApplicationSerializer.Edit(data=instance).is_valid(
                     raise_exception=True)
             application_id = self.data.get("application_id")
-            valid_model_params_setting(instance.get('model_id'),
-                                       instance.get('model_params_setting'))
 
             application = QuerySet(Application).get(id=application_id)
             if instance.get('model_id') is None or len(instance.get('model_id')) == 0:
diff --git a/apps/application/serializers/chat_serializers.py b/apps/application/serializers/chat_serializers.py
index d796b418b..b604fbfed 100644
--- a/apps/application/serializers/chat_serializers.py
+++ b/apps/application/serializers/chat_serializers.py
@@ -294,7 +294,6 @@ class ChatSerializers(serializers.Serializer):
             return chat_id
 
         def open_simple(self, application):
-            valid_model_params_setting(application.model_id, application.model_params_setting)
             application_id = self.data.get('application_id')
             dataset_id_list = [str(row.dataset_id) for row in
                                QuerySet(ApplicationDatasetMapping).filter(
@@ -376,7 +375,6 @@ class ChatSerializers(serializers.Serializer):
             model_id = self.data.get('model_id')
             dataset_id_list = self.data.get('dataset_id_list')
             dialogue_number = 3 if self.data.get('multiple_rounds_dialogue', False) else 0
-            valid_model_params_setting(model_id, self.data.get('model_params_setting'))
             application = Application(id=None, dialogue_number=dialogue_number, model_id=model_id,
                                       dataset_setting=self.data.get('dataset_setting'),
                                       model_setting=self.data.get('model_setting'),