diff --git a/frontend/components.d.ts b/frontend/components.d.ts
index 232d17bda..5ba5ae001 100644
--- a/frontend/components.d.ts
+++ b/frontend/components.d.ts
@@ -69,7 +69,6 @@ declare module 'vue' {
     ElTabs: typeof import('element-plus/es')['ElTabs']
     ElTag: typeof import('element-plus/es')['ElTag']
     ElTooltip: typeof import('element-plus/es')['ElTooltip']
-    ElTree: typeof import('element-plus/es')['ElTree']
     ElUpload: typeof import('element-plus/es')['ElUpload']
     FileList: typeof import('./src/components/file-list/index.vue')['default']
     FileRole: typeof import('./src/components/file-role/index.vue')['default']
diff --git a/frontend/src/api/index.ts b/frontend/src/api/index.ts
index da9efb240..bc47ae3a8 100644
--- a/frontend/src/api/index.ts
+++ b/frontend/src/api/index.ts
@@ -79,7 +79,12 @@ class RequestHttp {
             async (error: AxiosError) => {
                 const { response } = error;
                 if (error.message.indexOf('timeout') !== -1) MsgError('请求超时！请您稍后重试');
-                if (response) checkStatus(response.status, response.data['message']);
+                if (response) {
+                    checkStatus(
+                        response.status,
+                        response.data && response.data['message'] ? response.data['message'] : '',
+                    );
+                }
                 if (!window.navigator.onLine) router.replace({ path: '/500' });
                 return Promise.reject(error);
             },