diff --git a/app/src/main/kotlin/com/zjutjh/ijh/ui/component/CampusCardInfoCard.kt b/app/src/main/kotlin/com/zjutjh/ijh/ui/component/CampusCardInfoCard.kt
index f03073a..c628a69 100644
--- a/app/src/main/kotlin/com/zjutjh/ijh/ui/component/CampusCardInfoCard.kt
+++ b/app/src/main/kotlin/com/zjutjh/ijh/ui/component/CampusCardInfoCard.kt
@@ -72,7 +72,7 @@ fun CampusCardInfoCard(
                         modifier = Modifier.padding(vertical = 8.dp),
                         color = MaterialTheme.colorScheme.primary,
                         text = text,
-                        style = MaterialTheme.typography.displaySmall,
+                        style = MaterialTheme.typography.headlineLarge,
                         textAlign = TextAlign.Center,
                         maxLines = 1,
                     )
diff --git a/app/src/main/kotlin/com/zjutjh/ijh/ui/component/ElectricityStatusCard.kt b/app/src/main/kotlin/com/zjutjh/ijh/ui/component/ElectricityStatusCard.kt
index b828236..cfc5a08 100644
--- a/app/src/main/kotlin/com/zjutjh/ijh/ui/component/ElectricityStatusCard.kt
+++ b/app/src/main/kotlin/com/zjutjh/ijh/ui/component/ElectricityStatusCard.kt
@@ -11,7 +11,7 @@ import androidx.compose.material3.CircularProgressIndicator
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
-import androidx.compose.runtime.remember
+import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalContext
@@ -33,8 +33,11 @@ fun ElectricityStatusCard(
     balance: LoadResult<ElectricityBalance?>,
 ) {
     val context = LocalContext.current
-    val subtitle = remember(balance) {
-        prompt(context, if (balance is LoadResult.Loading) null else LocalDateTime.now())
+    val subtitle = rememberSaveable(balance) {
+        prompt(
+            context,
+            if (balance is LoadResult.Ready && balance.data != null) LocalDateTime.now() else null
+        )
     }
 
     GlanceCard(
@@ -73,7 +76,7 @@ fun ElectricityStatusCard(
                         modifier = Modifier.padding(vertical = 8.dp),
                         color = MaterialTheme.colorScheme.primary,
                         text = text,
-                        style = MaterialTheme.typography.displaySmall,
+                        style = MaterialTheme.typography.headlineLarge,
                         textAlign = TextAlign.Center,
                     )
                 }
diff --git a/app/src/main/kotlin/com/zjutjh/ijh/ui/component/GlanceCard.kt b/app/src/main/kotlin/com/zjutjh/ijh/ui/component/GlanceCard.kt
index ca3c42b..73505c4 100644
--- a/app/src/main/kotlin/com/zjutjh/ijh/ui/component/GlanceCard.kt
+++ b/app/src/main/kotlin/com/zjutjh/ijh/ui/component/GlanceCard.kt
@@ -51,12 +51,12 @@ internal fun GlanceCard(
                     IconText(
                         icon = icon,
                         text = " | $title",
-                        style = MaterialTheme.typography.headlineMedium,
+                        style = MaterialTheme.typography.headlineSmall,
                         fontWeight = FontWeight.Bold,
                     )
                 else Text(
                     text = title,
-                    style = MaterialTheme.typography.headlineMedium,
+                    style = MaterialTheme.typography.headlineSmall,
                     fontWeight = FontWeight.Bold,
                     maxLines = 1,
                 )
@@ -65,7 +65,6 @@ internal fun GlanceCard(
                 Text(
                     text = subtitle,
                     style = MaterialTheme.typography.titleSmall,
-                    color = MaterialTheme.colorScheme.outline,
                     maxLines = 1,
                 )
             }
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index 8bf2dc5..00594f0 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -65,7 +65,7 @@
     <string name="lib_account">图书馆账号</string>
     <string name="yxy_account">易校园账号</string>
     <string name="about">关于</string>
-    <string name="about_text">客户端由 [dev] 开发，服务由 [serv] 提供。</string>
+    <string name="about_text">[dev] 开发，并基于 [serv] 服务。</string>
     <string name="app_widget_schedule_description">今日课程</string>
     <string name="more">更多</string>
     <string name="balance">余额</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 8092c72..5c34283 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -64,7 +64,7 @@
     <string name="lib_account">Library Account</string>
     <string name="yxy_account">YXY Account</string>
     <string name="about">About</string>
-    <string name="about_text">Client is developed by [dev], \nService is provided by [serv].</string>
+    <string name="about_text">Developer: [dev];\nServices provider: [serv].</string>
     <string name="app_developer" translatable="false">IInfo</string>
     <string name="service_provider" translatable="false">WeJH</string>
     <string name="developer_url" translatable="false">https://github.com/I-Info</string>