diff --git a/packages/gui/src/view/pages/setting.vue b/packages/gui/src/view/pages/setting.vue
index 8b35437..0d337cf 100644
--- a/packages/gui/src/view/pages/setting.vue
+++ b/packages/gui/src/view/pages/setting.vue
@@ -102,8 +102,8 @@
         </div>
       </a-form-item>
       <a-form-item label="启动时窗口尺寸" :label-col="labelCol" :wrapper-col="wrapperCol">
-        <a-input-number v-model="config.app.windowSize.width" :min="300"/>
-        <a-input-number v-model="config.app.windowSize.height" :min="300"/>
+        <a-input-number v-model="config.app.windowSize.width" :min="600" :max="3000"/>&nbsp;*
+        <a-input-number v-model="config.app.windowSize.height" :min="400" :max="2000"/>
       </a-form-item>
       <hr/>
       <a-form-item label="自动检查更新" :label-col="labelCol" :wrapper-col="wrapperCol">