diff --git a/frontend/src/views/website/website/config/basic/limit-conn/index.vue b/frontend/src/views/website/website/config/basic/limit-conn/index.vue
index 6de665640..898089312 100644
--- a/frontend/src/views/website/website/config/basic/limit-conn/index.vue
+++ b/frontend/src/views/website/website/config/basic/limit-conn/index.vue
@@ -7,6 +7,7 @@
             <el-form ref="limitForm" label-position="left" :model="form" :rules="rules" label-width="100px">
                 <el-form-item :label="$t('website.limit')">
                     <el-select v-model="ruleKey" @change="changeRule(ruleKey)">
+                        <el-option :label="$t('website.current')" :value="'current'"></el-option>
                         <el-option
                             v-for="(limit, index) in limitRules"
                             :key="index"
@@ -94,7 +95,7 @@ const search = (scopeReq: Website.NginxScopeReq) => {
     loading.value = true;
     GetNginxConfig(scopeReq)
         .then((res) => {
-            ruleKey.value = limitRules[0].key;
+            ruleKey.value = 'current';
             if (res.data) {
                 enable.value = res.data.enable;
                 if (res.data.enable == false) {
@@ -102,14 +103,14 @@ const search = (scopeReq: Website.NginxScopeReq) => {
                 }
                 for (const param of res.data.params) {
                     if (param.name === 'limit_conn') {
-                        if (param.params[0] === 'perserver') {
+                        if (param.params[0] === 'perserver' && param.params[1]) {
                             form.perserver = Number(param.params[1].match(/\d+/g));
                         }
-                        if (param.params[0] === 'perip') {
+                        if (param.params[0] === 'perip' && param.params[1]) {
                             form.perip = Number(param.params[1].match(/\d+/g));
                         }
                     }
-                    if (param.name === 'limit_rate') {
+                    if (param.name === 'limit_rate' && param.params[0]) {
                         form.rate = Number(param.params[0].match(/\d+/g));
                     }
                 }
diff --git a/frontend/src/views/website/website/config/basic/site-folder/index.vue b/frontend/src/views/website/website/config/basic/site-folder/index.vue
index 25beb716d..e454ece6d 100644
--- a/frontend/src/views/website/website/config/basic/site-folder/index.vue
+++ b/frontend/src/views/website/website/config/basic/site-folder/index.vue
@@ -163,6 +163,7 @@ const getDirs = async () => {
     loading.value = true;
     await GetFilesList(dirReq)
         .then((res) => {
+            dirs.value = [];
             const items = res.data.items || [];
             for (const item of items) {
                 dirs.value.push(item.name);