diff --git a/packages/gui/src/view/pages/plugin/overwall.vue b/packages/gui/src/view/pages/plugin/overwall.vue
index d47821d1..d1a12199 100644
--- a/packages/gui/src/view/pages/plugin/overwall.vue
+++ b/packages/gui/src/view/pages/plugin/overwall.vue
@@ -36,7 +36,7 @@
           </div>
         </a-form-item>
         <a-form-item label="远程PAC文件地址" :label-col="labelCol" :wrapper-col="wrapperCol">
-          <a-input v-model="config.plugin.overwall.pac.pacFileUpdateUrl"/>
+          <a-input v-model="config.plugin.overwall.pac.pacFileUpdateUrl" :title="config.plugin.overwall.pac.pacFileUpdateUrl"/>
           <div class="form-help">
             远程PAC文件内容可以是<code>base64</code>编码格式，也可以是未经过编码的
           </div>
diff --git a/packages/gui/src/view/pages/server.vue b/packages/gui/src/view/pages/server.vue
index 84f7d04c..04f78d1b 100644
--- a/packages/gui/src/view/pages/server.vue
+++ b/packages/gui/src/view/pages/server.vue
@@ -49,11 +49,13 @@
               </a-checkbox>
               <div class="form-help">如果目标网站证书有问题，但你想强行访问，可以临时关闭此项</div>
             </a-form-item>
-            <a-form-item label="根证书：" :label-col="labelCol" :wrapper-col="wrapperCol">
+            <a-form-item label="根证书" :label-col="labelCol" :wrapper-col="wrapperCol">
               <a-input-search addon-before="Cert" enter-button="选择" @search="onCrtSelect"
-                              v-model="config.server.setting.rootCaFile.certPath"/>
+                              v-model="config.server.setting.rootCaFile.certPath"
+                              :title="config.server.setting.rootCaFile.certPath"/>
               <a-input-search addon-before="Key" enter-button="选择" @search="onKeySelect"
-                              v-model="config.server.setting.rootCaFile.keyPath"/>
+                              v-model="config.server.setting.rootCaFile.keyPath"
+                              :title="config.server.setting.rootCaFile.keyPath"/>
             </a-form-item>
             <hr/>
             <a-form-item label="启用拦截" :label-col="labelCol" :wrapper-col="wrapperCol">
diff --git a/packages/gui/src/view/pages/setting.vue b/packages/gui/src/view/pages/setting.vue
index e1309a20..9beb507e 100644
--- a/packages/gui/src/view/pages/setting.vue
+++ b/packages/gui/src/view/pages/setting.vue
@@ -36,10 +36,10 @@
         </div>
       </a-form-item>
       <a-form-item label="共享远程配置地址" :label-col="labelCol" :wrapper-col="wrapperCol">
-        <a-input v-model="config.app.remoteConfig.url"></a-input>
+        <a-input v-model="config.app.remoteConfig.url" :title="config.app.remoteConfig.url"></a-input>
       </a-form-item>
       <a-form-item label="个人远程配置地址" :label-col="labelCol" :wrapper-col="wrapperCol">
-        <a-input v-model="config.app.remoteConfig.personalUrl"></a-input>
+        <a-input v-model="config.app.remoteConfig.personalUrl" :title="config.app.remoteConfig.personalUrl"></a-input>
       </a-form-item>
       <a-form-item label="重载远程配置" :label-col="labelCol" :wrapper-col="wrapperCol">
         <a-button :disabled="config.app.remoteConfig.enabled === false" :loading="reloadLoading" icon="sync" @click="reloadRemoteConfig()">重载远程配置</a-button>