diff --git a/software/web/src/api/request.ts b/software/web/src/api/request.ts
index 577e902..2d9af9b 100644
--- a/software/web/src/api/request.ts
+++ b/software/web/src/api/request.ts
@@ -5,7 +5,7 @@
  * - 类型友好的响应
  */
 
-const API_BASE = import.meta.env.VITE_API_BASE || '/api';
+const API_BASE = import.meta.env.VITE_API_BASE || '/pms/api';
 
 export interface ApiResponse<T = unknown> {
   code: number;
diff --git a/software/web/src/pages/Login.tsx b/software/web/src/pages/Login.tsx
index 0e0cca8..5490025 100644
--- a/software/web/src/pages/Login.tsx
+++ b/software/web/src/pages/Login.tsx
@@ -50,6 +50,7 @@ export default function Login() {
             <Input
               prefix={<IconUser />}
               placeholder="手机号"
+              maxLength={11}
               style={{ height: 40 }}
             />
           </FormItem>