diff --git a/src/components/ModelSelect/index.vue b/src/components/ModelSelect/index.vue
index 0aed662..abf7a1b 100644
--- a/src/components/ModelSelect/index.vue
+++ b/src/components/ModelSelect/index.vue
@@ -40,7 +40,7 @@ async function showPopover() {
 // 点击
 function handleClick(item: GetSessionListVO) {
   modelStore.setCurrentModelInfo(item);
-  popoverRef.value.hide();
+  popoverRef.value?.hide?.();
 }
 </script>
 
diff --git a/src/layouts/components/Header/components/Avatar.vue b/src/layouts/components/Header/components/Avatar.vue
index 1afc833..3e14a80 100644
--- a/src/layouts/components/Header/components/Avatar.vue
+++ b/src/layouts/components/Header/components/Avatar.vue
@@ -54,7 +54,7 @@ function handleClick(item: any) {
       console.log('点击了设置');
       break;
     case '4':
-      popoverRef.value.hide();
+      popoverRef.value?.hide?.();
       ElMessageBox.confirm('退出登录不会丢失任何数据，你仍可以登录此账号。', '确认退出登录？', {
         confirmButtonText: '确认退出',
         cancelButtonText: '取消',
diff --git a/types/import_meta.d.ts b/types/import_meta.d.ts
new file mode 100644
index 0000000..7ac8836
--- /dev/null
+++ b/types/import_meta.d.ts
@@ -0,0 +1,13 @@
+/// <reference types="vite/client" />
+
+interface ImportMetaEnv {
+  readonly VITE_WEB_TITLE: string;
+  readonly VITE_WEB_TITLE_EN: string;
+  readonly VITE_WEB_ENV: string;
+  readonly VITE_WEB_BASE_API: string;
+  readonly VITE_API_URL: string;
+}
+
+declare interface ImportMeta {
+  readonly env: ImportMetaEnv;
+}