diff --git a/src/assets/logo/logo-demo.png b/src/assets/logo/logo-demo.png
new file mode 100644
index 0000000..a33d226
Binary files /dev/null and b/src/assets/logo/logo-demo.png differ
diff --git a/src/assets/logo/logo.png b/src/assets/logo/logo.png
deleted file mode 100644
index e263760..0000000
Binary files a/src/assets/logo/logo.png and /dev/null differ
diff --git a/src/layout/components/Sidebar/index.vue b/src/layout/components/Sidebar/index.vue
index 8027748..261f55c 100644
--- a/src/layout/components/Sidebar/index.vue
+++ b/src/layout/components/Sidebar/index.vue
@@ -22,7 +22,8 @@
     <!-- 底部用户区域 -->
     <div class="sidebar-footer" :class="{ 'collapsed': isCollapse, 'theme-light': sideTheme === 'theme-light' }">
       <div class="user-avatar-container">
-        <img :src="userStore.avatar" class="user-avatar" />
+        <!-- <img :src="userStore.avatar" class="user-avatar" /> -->
+       <img style="width: 40px;" src="@/assets/logo/logo-demo.png" alt="">
       </div>
 
       <!-- 展开状态下显示完整内容 -->
diff --git a/src/layout/index.vue b/src/layout/index.vue
index fe47938..a9ad1c5 100644
--- a/src/layout/index.vue
+++ b/src/layout/index.vue
@@ -6,8 +6,9 @@
         <div class="left">
           <div class="sidebar-logo-container" :class="{ collapse: !sidebar.opened }">
             <div class="logo" v-if="systemInfo && systemInfo.leftLogo">
-              <img v-if="sideTheme === 'theme-dark'" :src="systemInfo.leftLogo" class="sidebar-logo" />
-              <img v-else :src="systemInfo.leftLogo" class="sidebar-logo" />
+              <!-- <img v-if="sideTheme === 'theme-dark'" :src="systemInfo.leftLogo" class="sidebar-logo" />
+              <img v-else :src="systemInfo.leftLogo" class="sidebar-logo" /> -->
+               <img style="width: 40px;" src="@/assets/logo/logo-demo.png" alt="">
             </div>
             <div class="name" v-if="sidebar.opened" :style="{ color: sideTheme === 'theme-dark' ? '#fff' : '#333' }">
               {{ title }}
@@ -21,10 +22,10 @@
           />
         </div>
         <top-nav />
-        <div class="right">
-          <!-- 报警和大模型按钮 -->
+        <!-- <div class="right">
+       
           <div class="right-menu">
-            <!-- 报警按钮 -->
+          
             <div class="right-menu-item alarm-btn" @click="goToAlarm">
               <el-badge :value="alarmCount" :max="99" class="alarm-badge">
                 <svg-icon icon-class="bell" class="right-menu-icon" />
@@ -32,13 +33,13 @@
               <span class="right-menu-text">报警</span>
             </div>
 
-            <!-- 大模型按钮 -->
+    
             <div class="right-menu-item ai-btn" @click="openAIModel">
               <svg-icon icon-class="ai" class="right-menu-icon" />
               <span class="right-menu-text">智能助手</span>
             </div>
           </div>
-        </div>
+        </div> -->
       </div>
     </div>
     <div class="content-container">
@@ -79,7 +80,8 @@ const device = computed(() => appStore.device)
 const needTagsView = computed(() => settingsStore.tagsView)
 const fixedHeader = computed(() => settingsStore.fixedHeader)
 const systemInfo = JSON.parse(Cookies.get("SystemInfo") || '{"systemName":"智汕能源管理系统","leftLogo":""}')
-const title = systemInfo.systemName || import.meta.env.VITE_APP_TITLE
+// const title = systemInfo.systemName || import.meta.env.VITE_APP_TITLE
+const title = '干巷能耗管理系统'
 
 // 报警数量，可以从接口获取
 const alarmCount = ref(5)
diff --git a/src/views/dataMonitoring/historyDataTrend/index.vue b/src/views/dataMonitoring/historyDataTrend/index.vue
index 6208d7f..3a1f06f 100644
--- a/src/views/dataMonitoring/historyDataTrend/index.vue
+++ b/src/views/dataMonitoring/historyDataTrend/index.vue
@@ -12,7 +12,7 @@
                 <el-form-item label=" " prop="timeType" label-width="0">
                   <el-radio-group v-model="queryParams.timeType" @change="changeTimeType">
                     <el-radio-button label="DAY">日</el-radio-button>
-                    <el-radio-button label="HOUR">小时</el-radio-button>
+                    <!-- <el-radio-button label="HOUR">小时</el-radio-button> -->
                   </el-radio-group>
                 </el-form-item>
                 <el-form-item label="时间" prop="dataTime">
diff --git a/src/views/index.vue b/src/views/index.vue
index cb114db..f402380 100644
--- a/src/views/index.vue
+++ b/src/views/index.vue
@@ -923,7 +923,6 @@ function getListPeakValley() {
       .card-list-item {
         width: 0;
         flex: 1 1 320px;
-        max-width: 320px;
         height: 135px;
         background: rgba(242, 246, 250, 0.1);
         box-sizing: border-box;