diff --git a/packages/ui/certd-client/src/plugin/fast-crud/index.tsx b/packages/ui/certd-client/src/plugin/fast-crud/index.tsx
index 70f28a3a..26fcc085 100644
--- a/packages/ui/certd-client/src/plugin/fast-crud/index.tsx
+++ b/packages/ui/certd-client/src/plugin/fast-crud/index.tsx
@@ -1,31 +1,8 @@
 import { request, requestForMock } from "/src/api/service";
 // import "/src/mock";
-import {
-  ColumnCompositionProps,
-  CrudOptions,
-  FastCrud,
-  PageQuery,
-  PageRes,
-  setLogger,
-  TransformResProps,
-  useColumns,
-  UseCrudProps,
-  UserPageQuery,
-  useTypes,
-  utils
-} from "@fast-crud/fast-crud";
+import { ColumnCompositionProps, CrudOptions, FastCrud, PageQuery, PageRes, setLogger, TransformResProps, useColumns, UseCrudProps, UserPageQuery, useTypes, utils } from "@fast-crud/fast-crud";
 import "@fast-crud/fast-crud/dist/style.css";
-import {
-  FsExtendsCopyable,
-  FsExtendsEditor,
-  FsExtendsJson,
-  FsExtendsTime,
-  FsExtendsUploader,
-  FsExtendsInput,
-  FsUploaderS3SignedUrlType,
-  FsUploaderGetAuthContext,
-  FsUploaderAliossSTS
-} from "@fast-crud/fast-extends";
+import { FsExtendsCopyable, FsExtendsEditor, FsExtendsJson, FsExtendsTime, FsExtendsUploader, FsExtendsInput, FsUploaderS3SignedUrlType, FsUploaderGetAuthContext, FsUploaderAliossSTS } from "@fast-crud/fast-extends";
 import "@fast-crud/fast-extends/dist/style.css";
 import UiAntdv from "@fast-crud/ui-antdv4";
 import "@fast-crud/ui-antdv4/dist/style.css";
@@ -176,18 +153,6 @@ function install(app: App, options: any = {}) {
           }
         },
         columns: {
-          __blank__: {
-            title: "",
-            type: "text",
-            form: {
-              show: false
-            },
-            column: {
-              show: true,
-              order: 999999,
-              width: -1
-            }
-          },
           //最后一列空白，用于自动伸缩列宽
           __blank__: {
             title: "",