diff --git a/src/components/home/Environment.vue b/src/components/home/Environment.vue
index 1e33cff..9d5c8b2 100644
--- a/src/components/home/Environment.vue
+++ b/src/components/home/Environment.vue
@@ -43,12 +43,11 @@ const imgs: Record<string, any> = {
   WirelessExtSensor: homeProbe2,
 }
 
-const titles = {
+const titles: Record<string, any> = {
   Internal: '仓内',
   WiredExtSensor: '外接传感器',
   WirelessExtSensor: '无线传感器',
 }
-
 /**
  * @hook 生命周期钩子 - 组件挂载完成时执行
  * @description 可在此处添加初始化逻辑（当前为空实现）
@@ -61,7 +60,7 @@ onMounted(() => {
 <template>
   <div class="box">
     <div class="title">
-      <img :src="imgs[envParams.type] || homeInside"> {{ titles[envParams.type] }}
+      <img :src="imgs[envParams.type].img || homeInside" alt=""> {{ titles[envParams.type] }}
     </div>
     <div style="display: flex; flex-direction: column; justify-content: flex-end">
       <div class="env-row odd">