diff --git a/api/services/app_service.py b/api/services/app_service.py
index 36efde7825..069f766793 100644
--- a/api/services/app_service.py
+++ b/api/services/app_service.py
@@ -98,7 +98,7 @@ class AppService:
                 model_instance = None
 
             if model_instance:
-                if model_instance.model == default_model_config['model']['name']:
+                if model_instance.model == default_model_config['model']['name'] and model_instance.provider == default_model_config['model']['provider']:
                     default_model_dict = default_model_config['model']
                 else:
                     llm_model = cast(LargeLanguageModel, model_instance.model_type_instance)