diff --git a/fastapi_amis_admin/__init__.py b/fastapi_amis_admin/__init__.py
index c033c79b..578ecf1f 100644
--- a/fastapi_amis_admin/__init__.py
+++ b/fastapi_amis_admin/__init__.py
@@ -1,4 +1,4 @@
-__version__ = "0.1.1"
+__version__ = "0.1.2"
 __url__ = "https://github.com/amisadmin/fastapi_amis_admin"
 
 import gettext
diff --git a/fastapi_amis_admin/amis_admin/admin.py b/fastapi_amis_admin/amis_admin/admin.py
index d06f5701..1500e5c6 100644
--- a/fastapi_amis_admin/amis_admin/admin.py
+++ b/fastapi_amis_admin/amis_admin/admin.py
@@ -347,7 +347,7 @@ async def get_list_table(self, request: Request) -> TableCRUD:
             perPage=self.list_per_page,
             itemActions=await self.get_actions_on_item(request),
             bulkActions=await self.get_actions_on_bulk(request),
-            footerToolbar=["statistics", "switch-per-page", "pagination", "load-more", "export-csv","export-excel"],
+            footerToolbar=["statistics", "switch-per-page", "pagination", "load-more", "export-csv", "export-excel"],
             columns=await self.get_list_columns(request),
             primaryField=self.pk_name,
             quickSaveItemApi=f'put:{self.router_path}/item/' + '${id}',
diff --git a/fastapi_amis_admin/amis_admin/settings.py b/fastapi_amis_admin/amis_admin/settings.py
index 358025b7..e1ce6b9d 100644
--- a/fastapi_amis_admin/amis_admin/settings.py
+++ b/fastapi_amis_admin/amis_admin/settings.py
@@ -1,4 +1,4 @@
-from pydantic import BaseSettings, Field, validator
+from pydantic import BaseSettings, Field
 
 
 class Settings(BaseSettings):
@@ -9,4 +9,3 @@ class Settings(BaseSettings):
     root_path: str = '/admin'
     database_url_async: str = Field(..., env='DATABASE_URL_ASYNC')
     language: str = ''  # 'zh_CN','en_US'
-