diff --git a/packages/gui/src/view/components/setup-ca.vue b/packages/gui/src/view/components/setup-ca.vue
index 19bcfa5..8a954c4 100644
--- a/packages/gui/src/view/components/setup-ca.vue
+++ b/packages/gui/src/view/components/setup-ca.vue
@@ -54,7 +54,7 @@ export default {
   },
   data () {
     return {
-      systemPlatform: 'win'
+      systemPlatform: ''
     }
   },
   async created () {
diff --git a/packages/gui/src/view/mixins/plugin.js b/packages/gui/src/view/mixins/plugin.js
index 68f082f..d968948 100644
--- a/packages/gui/src/view/mixins/plugin.js
+++ b/packages/gui/src/view/mixins/plugin.js
@@ -29,9 +29,12 @@ export default {
     },
     async init () {
       this.status = this.$status
-      this.systemPlatform = await this.$api.info.getSystemPlatform()
+
       this.config = await this.$api.config.reload()
-      console.log('config', this.config)
+      this.systemPlatform = await this.$api.info.getSystemPlatform()
+      console.log('config', this.config, this.systemPlatform)
+      // eslint-disable-next-line no-debugger
+
       if (this.ready) {
         return this.ready(this.config)
       }
@@ -84,6 +87,15 @@ export default {
         return {}
       }
       return value
+    },
+    isWindows () {
+      return this.systemPlatform === 'windows'
+    },
+    isMac () {
+      return this.systemPlatform === 'mac'
+    },
+    isLinux () {
+      return this.systemPlatform === 'linux'
     }
   }
 }
diff --git a/packages/gui/src/view/pages/plugin/pip.vue b/packages/gui/src/view/pages/plugin/pip.vue
index 8799c5e..59e6fd2 100644
--- a/packages/gui/src/view/pages/plugin/pip.vue
+++ b/packages/gui/src/view/pages/plugin/pip.vue
@@ -23,7 +23,7 @@
           <a-input v-model="config.plugin.pip.setting.command"></a-input>
           <div class="form-help">如果你的pip命令改成了其他名字（如pip3），可以在此处修改</div>
         </a-form-item>
-        <a-form-item v-if="systemPlatform ==='win'" label="设置环境变量" :label-col="labelCol" :wrapper-col="wrapperCol">
+        <a-form-item v-if="isWindows()" label="设置环境变量" :label-col="labelCol" :wrapper-col="wrapperCol">
           <a-checkbox v-model="config.proxy.setEnv" >
             开启系统代理时是否同时修改HTTPS_PROXY环境变量
           </a-checkbox>
diff --git a/packages/gui/src/view/pages/proxy.vue b/packages/gui/src/view/pages/proxy.vue
index 6e65a3a..22d784a 100644
--- a/packages/gui/src/view/pages/proxy.vue
+++ b/packages/gui/src/view/pages/proxy.vue
@@ -18,14 +18,14 @@
           当前未启动
         </a-tag>
       </a-form-item>
-      <a-form-item v-if="systemPlatform ==='win'" label="设置环境变量" :label-col="labelCol" :wrapper-col="wrapperCol">
+      <a-form-item v-if="isWindows()" label="设置环境变量" :label-col="labelCol" :wrapper-col="wrapperCol">
         <a-checkbox v-model="config.proxy.setEnv" >
           是否同时修改HTTPS_PROXY环境变量
         </a-checkbox>
         <div class="form-help">当发现某些应用并没有走加速通道或者加速报错时，可以尝试勾选此选项，并重新开启系统代理开关</div>
         <div class="form-help">注意：当前已打开的命令行并不会实时生效，需要重新打开一个新的命令行窗口</div>
       </a-form-item>
-      <a-form-item v-if="systemPlatform ==='win'" label="设置loopback" :label-col="labelCol" :wrapper-col="wrapperCol">
+      <a-form-item v-if="isWindows()" label="设置loopback" :label-col="labelCol" :wrapper-col="wrapperCol">
        <a-button @click="loopbackVisible=true">去设置</a-button>
         <div class="form-help">解决OneNote、MicrosoftStore、Outlook等UWP应用开启代理后无法访问网络的问题</div>
       </a-form-item>