diff --git a/web-admin-app/src/app/app.config.ts b/web-admin-app/src/app/app.config.ts
index 06ff2da..05d75d1 100644
--- a/web-admin-app/src/app/app.config.ts
+++ b/web-admin-app/src/app/app.config.ts
@@ -12,6 +12,7 @@ import { LocalHttpInterceptorService } from './services'
 import { PermissionModule } from './shared/permission/permission.module'
 import { TINYMCE_SCRIPT_SRC } from '@tinymce/tinymce-angular'
 import { ServerPaginatedTableService } from './shared/components/server-paginated-table'
+import { NzConfig, provideNzConfig } from 'ng-zorro-antd/core/config'
 
 registerLocaleData(zh)
 
@@ -50,10 +51,17 @@ export function initializeApp(configService: ServerPaginatedTableService) {
 	}
 }
 
+const ngZorroConfig: NzConfig = {
+	message: {
+		nzDuration: 4000,
+	},
+}
+
 export const appConfig: ApplicationConfig = {
 	providers: [
 		provideRouter(routes),
 		provideNzI18n(zh_CN),
+		provideNzConfig(ngZorroConfig),
 		importProvidersFrom(FormsModule),
 		importProvidersFrom(HttpClientModule),
 		importProvidersFrom(PermissionModule.forRoot()),
diff --git a/web-admin-app/src/app/components/apply-asset-flow/eam-asset-purchase-apply/eam-asset-purchase-apply.component.ts b/web-admin-app/src/app/components/apply-asset-flow/eam-asset-purchase-apply/eam-asset-purchase-apply.component.ts
index b565207..99b4aa5 100644
--- a/web-admin-app/src/app/components/apply-asset-flow/eam-asset-purchase-apply/eam-asset-purchase-apply.component.ts
+++ b/web-admin-app/src/app/components/apply-asset-flow/eam-asset-purchase-apply/eam-asset-purchase-apply.component.ts
@@ -80,7 +80,8 @@ export class EamAssetPurchaseApplyComponent {
 			this.iconPreview = data.procVars?.img
 			this.formGroup.patchValue({
 				...data.procVars,
-				applyDepartmentId: data.procVars?.applyDepartmentId + '',
+				applyDepartmentId: data.procVars?.applyDepartmentId ? data.procVars?.applyDepartmentId + '' : null,
+				purchase: data.procVars?.purchase ? [data.procVars?.purchase + ''] : null,
 			})
 		}
 		if (preview) {
@@ -95,8 +96,7 @@ export class EamAssetPurchaseApplyComponent {
 
 			values = {
 				...v,
-
-				purchase: Number(v.purchase?.[0]),
+				purchase: Number(v.purchase?.[0]) ? Number(v.purchase?.[0]) : null,
 				applyDepartmentId: Number(v.applyDepartmentId?.[0]),
 			}
 		}