diff --git a/app.vue b/app.vue
index e7a30f6..6613179 100644
--- a/app.vue
+++ b/app.vue
@@ -1,12 +1,3 @@
-<script setup>
-onNuxtReady(() => {
-  fetchSystemSettings()
-  // api key
-  const apiKey = useApiKey()
-  apiKey.value = getStoredApiKey()
-})
-</script>
-
 <template>
   <NuxtLayout>
     <NuxtLoadingIndicator />
diff --git a/components/Conversation.vue b/components/Conversation.vue
index 4e0389f..758e2dc 100644
--- a/components/Conversation.vue
+++ b/components/Conversation.vue
@@ -1,7 +1,7 @@
 <script setup>
 import {EventStreamContentType, fetchEventSource} from '@microsoft/fetch-event-source'
 
-const { $i18n } = useNuxtApp()
+const { $i18n, $settings } = useNuxtApp()
 const runtimeConfig = useRuntimeConfig()
 const currentModel = useCurrentModel()
 const openaiApiKey = useApiKey()
@@ -63,7 +63,7 @@ const fetchReply = async (message) => {
   }
 
   const data = Object.assign({}, currentModel.value, {
-    openaiApiKey: enableCustomApiKey.value ? openaiApiKey.value : null,
+    openaiApiKey: $settings.open_api_key_setting === 'True' ? openaiApiKey.value : null,
     message: message,
     conversationId: props.conversation.id,
     frugalMode: frugalMode.value
@@ -169,17 +169,8 @@ const deleteMessage = (index) => {
   props.conversation.messages.splice(index, 1)
 }
 
-const settings = useSettings()
 const enableWebSearch = ref(false)
 
-const showWebSearchToggle = computed(() => {
-  return settings.value && settings.value.open_web_search && settings.value.open_web_search === 'True'
-})
-
-const enableCustomApiKey = computed(() => {
-  return settings.value && settings.value.open_api_key_setting && settings.value.open_api_key_setting === 'True'
-})
-
 
 onNuxtReady(() => {
   currentModel.value = getCurrentModel()
@@ -260,7 +251,7 @@ onNuxtReady(() => {
       >
         <Prompt v-show="!fetchingResponse" :use-prompt="usePrompt" />
         <v-switch
-            v-if="showWebSearchToggle"
+            v-if="$settings.open_web_search === 'True'"
             v-model="enableWebSearch"
             inline
             hide-details
@@ -268,36 +259,43 @@ onNuxtReady(() => {
             :label="$t('webSearch')"
         ></v-switch>
         <v-spacer></v-spacer>
-        <v-switch
-            v-model="frugalMode"
-            inline
-            hide-details
-            color="primary"
-            :label="$t('frugalMode')"
-        ></v-switch>
-        <v-dialog
-            transition="dialog-bottom-transition"
-            width="auto"
+        <div
+            v-if="$settings.open_frugal_mode_control === 'True'"
+            class="d-flex align-center"
         >
-          <template v-slot:activator="{ props }">
-            <v-icon
-                color="grey"
-                v-bind="props"
-                icon="help_outline"
-            ></v-icon>
-          </template>
-          <template v-slot:default="{ isActive }">
-            <v-card>
-              <v-toolbar
-                  color="primary"
-                  :title="$t('frugalMode')"
-              ></v-toolbar>
-              <v-card-text>
-                {{ $t('frugalModeTip') }}
-              </v-card-text>
-            </v-card>
-          </template>
-        </v-dialog>
+          <v-switch
+              v-model="frugalMode"
+              inline
+              hide-details
+              color="primary"
+              :label="$t('frugalMode')"
+          ></v-switch>
+          <v-dialog
+              transition="dialog-bottom-transition"
+              width="auto"
+          >
+            <template v-slot:activator="{ props }">
+              <v-icon
+                  color="grey"
+                  v-bind="props"
+                  icon="help_outline"
+                  class="ml-3"
+              ></v-icon>
+            </template>
+            <template v-slot:default="{ isActive }">
+              <v-card>
+                <v-toolbar
+                    color="primary"
+                    :title="$t('frugalMode')"
+                ></v-toolbar>
+                <v-card-text>
+                  {{ $t('frugalModeTip') }}
+                </v-card-text>
+              </v-card>
+            </template>
+          </v-dialog>
+        </div>
+
       </v-toolbar>
     </div>
   </v-footer>
diff --git a/components/NavigationDrawer.vue b/components/NavigationDrawer.vue
index 8fb3a22..38b8d6a 100644
--- a/components/NavigationDrawer.vue
+++ b/components/NavigationDrawer.vue
@@ -3,7 +3,7 @@ import { useDisplay } from 'vuetify'
 import {useDrawer} from "../composables/states";
 
 const route = useRoute()
-const { $i18n } = useNuxtApp()
+const { $i18n, $settings } = useNuxtApp()
 const colorMode = useColorMode()
 const {mdAndUp} = useDisplay()
 const drawerPermanent = computed(() => {
@@ -88,11 +88,6 @@ const loadConversations = async () => {
   loadingConversations.value = false
 }
 
-const settings = useSettings()
-const showApiKeySetting = computed(() => {
-  return settings.value && settings.value.open_api_key_setting && settings.value.open_api_key_setting === 'True'
-})
-
 const signOut = async () => {
   const { data, error } = await useFetch('/api/account/logout/', {
     method: 'POST'
@@ -277,7 +272,7 @@ const drawer = useDrawer()
           </v-dialog>
 
           <ApiKeyDialog
-              v-if="showApiKeySetting"
+              v-if="$settings.open_api_key_setting === 'True'"
           />
 
           <ModelParameters/>
diff --git a/composables/states.js b/composables/states.js
index 53add5c..fd6d8cd 100644
--- a/composables/states.js
+++ b/composables/states.js
@@ -7,8 +7,6 @@ export const useApiKey = () => useState('apiKey', () => getStoredApiKey())
 
 export const useConversations = () => useState('conversations', () => [])
 
-export const useSettings = () => useState('settings', () => {})
-
 export const useUser = () => useState('user', () => null)
 
 export const useDrawer = () => useState('drawer', () => false)
\ No newline at end of file
diff --git a/lang/zh-CN.json b/lang/zh-CN.json
index 64edb1b..594cf84 100644
--- a/lang/zh-CN.json
+++ b/lang/zh-CN.json
@@ -26,7 +26,7 @@
   "to your account.":"你的账号了。",
   "welcomeTo": "欢迎来到",
   "language": "语言",
-  "setApiKey": "设置API密钥",
+  "setApiKey": "API 密钥",
   "setOpenAIApiKey": "设置OpenAI的API密钥",
   "openAIApiKey": "OpenAI的API密钥",
   "getAKey": "获取钥匙",
diff --git a/plugins/initApiKey.js b/plugins/initApiKey.js
new file mode 100644
index 0000000..e2d55ec
--- /dev/null
+++ b/plugins/initApiKey.js
@@ -0,0 +1,6 @@
+export default defineNuxtPlugin((nuxtApp) => {
+    nuxtApp.hook('app:created', async () => {
+        const apiKey = useApiKey()
+        apiKey.value = getStoredApiKey()
+    })
+})
\ No newline at end of file
diff --git a/plugins/settings.js b/plugins/settings.js
new file mode 100644
index 0000000..416dd39
--- /dev/null
+++ b/plugins/settings.js
@@ -0,0 +1,24 @@
+const transformData = (list) => {
+    const result = {};
+    for (let i = 0; i < list.length; i++) {
+        const item = list[i];
+        result[item.name] = item.value;
+    }
+    return result;
+}
+
+export default defineNuxtPlugin((nuxtApp) => {
+    nuxtApp.hook('app:created', async () => {
+        let settings = {}
+
+        const { data, error } = await useAuthFetch('/api/chat/settings/', {
+            method: 'GET',
+        })
+
+        if (!error.value) {
+            settings = transformData(data.value)
+        }
+
+        nuxtApp.provide('settings', settings)
+    })
+})
diff --git a/utils/helper.js b/utils/helper.js
index 7beb65e..64bb18b 100644
--- a/utils/helper.js
+++ b/utils/helper.js
@@ -44,25 +44,6 @@ export const genTitle = async (conversationId) => {
     return null
 }
 
-const transformData = (list) => {
-    const result = {};
-    for (let i = 0; i < list.length; i++) {
-        const item = list[i];
-        result[item.name] = item.value;
-    }
-    return result;
-}
-
-export const fetchSystemSettings = async () => {
-    const { data, error } = await useAuthFetch('/api/chat/settings/', {
-        method: 'GET',
-    })
-    if (!error.value) {
-        const settings = useSettings()
-        settings.value = transformData(data.value)
-    }
-}
-
 export const fetchUser = async () => {
     return useMyFetch('/api/account/user/')
 }