diff --git a/frontend/src/App.vue b/frontend/src/App.vue
index 9090610..7ebeb41 100644
--- a/frontend/src/App.vue
+++ b/frontend/src/App.vue
@@ -59,6 +59,7 @@ watch(
         :inline-theme-disabled="true"
         :theme="prefStore.isDark ? darkTheme : undefined"
         :theme-overrides="themeOverrides"
+        :locale="prefStore.themeLocale"
         class="fill-height">
         <n-global-style />
         <n-dialog-provider>
diff --git a/frontend/src/components/content/ContentLogPane.vue b/frontend/src/components/content/ContentLogPane.vue
index d4ac8f8..3701949 100644
--- a/frontend/src/components/content/ContentLogPane.vue
+++ b/frontend/src/components/content/ContentLogPane.vue
@@ -64,7 +64,7 @@ defineExpose({
             <n-form-item :label="$t('filter_keyword')">
                 <n-input v-model:value="data.keyword" clearable placeholder="" />
             </n-form-item>
-            <n-form-item>
+            <n-form-item label="&nbsp;">
                 <icon-button :icon="Refresh" border t-tooltip="refresh" @click="loadHistory" />
             </n-form-item>
         </n-form>
diff --git a/frontend/src/stores/preferences.js b/frontend/src/stores/preferences.js
index 34289e4..bf5c05a 100644
--- a/frontend/src/stores/preferences.js
+++ b/frontend/src/stores/preferences.js
@@ -10,7 +10,7 @@ import {
 } from 'wailsjs/go/services/preferencesService.js'
 import { BrowserOpenURL } from 'wailsjs/runtime/runtime.js'
 import { i18nGlobal } from '@/utils/i18n.js'
-import { useOsTheme } from 'naive-ui'
+import { zhCN, enUS, useOsTheme } from 'naive-ui'
 
 const osTheme = useOsTheme()
 const usePreferencesStore = defineStore('preferences', {
@@ -142,6 +142,16 @@ const usePreferencesStore = defineStore('preferences', {
             }
         },
 
+        themeLocale() {
+            const lang = this.currentLanguage
+            switch (lang) {
+                case 'zh':
+                    return zhCN
+                default:
+                    return enUS
+            }
+        },
+
         autoCheckUpdate() {
             return get(this.general, 'checkUpdate', false)
         },