diff --git a/agent/app/service/website.go b/agent/app/service/website.go
index 8b6d93f85..49d8f7447 100644
--- a/agent/app/service/website.go
+++ b/agent/app/service/website.go
@@ -1368,8 +1368,11 @@ func (w WebsiteService) ChangePHPVersion(req request.WebsitePHPVersionReq) error
 		return errors.New("nginx config is not valid")
 	}
 	server := servers[0]
-
+	fileOp := files.NewFileOp()
+	indexPHPPath := path.Join(GetSitePath(website, SiteIndexDir), "index.php")
+	indexHtmlPath := path.Join(GetSitePath(website, SiteIndexDir), "index.html")
 	if req.RuntimeID > 0 {
+		server.UpdateDirective("index", []string{"index.php index.html index.htm default.php default.htm default.html"})
 		server.RemoveDirective("location", []string{"~", "[^/]\\.php(/|$)"})
 		runtime, err := runtimeRepo.GetFirst(repo.WithByID(req.RuntimeID))
 		if err != nil {
@@ -1383,11 +1386,18 @@ func (w WebsiteService) ChangePHPVersion(req request.WebsitePHPVersionReq) error
 		website.Proxy = phpProxy
 		server.UpdatePHPProxy([]string{website.Proxy}, "")
 		website.Type = constant.Runtime
+		if !fileOp.Stat(indexPHPPath) {
+			_ = fileOp.WriteFile(indexPHPPath, strings.NewReader(string(nginx_conf.IndexPHP)), constant.FilePerm)
+		}
 	} else {
+		server.UpdateDirective("index", []string{"index.html index.php index.htm default.php default.htm default.html"})
 		website.RuntimeID = 0
 		website.Type = constant.Static
 		website.Proxy = ""
 		server.RemoveDirective("location", []string{"~", "[^/]\\.php(/|$)"})
+		if !fileOp.Stat(indexHtmlPath) {
+			_ = fileOp.WriteFile(indexHtmlPath, strings.NewReader(string(nginx_conf.Index)), constant.FilePerm)
+		}
 	}
 
 	config.FilePath = configPath
diff --git a/agent/app/service/website_utils.go b/agent/app/service/website_utils.go
index 7159c7e68..51832ad00 100644
--- a/agent/app/service/website_utils.go
+++ b/agent/app/service/website_utils.go
@@ -862,7 +862,7 @@ func opWebsite(website *model.Website, operate string) error {
 		website.Status = constant.WebRunning
 		now := time.Now()
 		if website.ExpireDate.Before(now) {
-			defaultDate, _ := time.Parse(constant.DateLayout, constant.DefaultDate)
+			defaultDate, _ := time.Parse(constant.DateLayout, constant.WebsiteDefaultExpireDate)
 			website.ExpireDate = defaultDate
 		}
 	}
diff --git a/agent/constant/common.go b/agent/constant/common.go
index aec525f66..85f2e23dd 100644
--- a/agent/constant/common.go
+++ b/agent/constant/common.go
@@ -23,8 +23,7 @@ const (
 	TimeOut20s = 20
 	TimeOut5m  = 300
 
-	DateLayout               = "2006-01-02" // or use time.DateOnly while go version >= 1.20
-	DefaultDate              = "1970-01-01"
+	DateLayout               = "2006-01-02"          // or use time.DateOnly while go version >= 1.20
 	DateTimeLayout           = "2006-01-02 15:04:05" // or use time.DateTime while go version >= 1.20
 	DateTimeSlimLayout       = "20060102150405"
 	WebsiteDefaultExpireDate = "9999-12-31"
diff --git a/agent/cron/job/website.go b/agent/cron/job/website.go
index f0821e111..dffbff6fd 100644
--- a/agent/cron/job/website.go
+++ b/agent/cron/job/website.go
@@ -25,7 +25,7 @@ func (w *website) Run() {
 	global.LOG.Info("Website scheduled task in progress ...")
 	now := time.Now().Add(10 * time.Minute)
 	if len(websites) > 0 {
-		neverExpireDate, _ := time.Parse(constant.DateLayout, constant.DefaultDate)
+		neverExpireDate, _ := time.Parse(constant.DateLayout, constant.WebsiteDefaultExpireDate)
 		var wg sync.WaitGroup
 		for _, site := range websites {
 			if site.Status != constant.WebRunning || neverExpireDate.Equal(site.ExpireDate) {
diff --git a/frontend/src/views/website/website/index.vue b/frontend/src/views/website/website/index.vue
index 2730fd1ce..f0b12fead 100644
--- a/frontend/src/views/website/website/index.vue
+++ b/frontend/src/views/website/website/index.vue
@@ -152,11 +152,11 @@
                             />
                         </template>
                     </el-table-column>
-                    <el-table-column :label="$t('website.remark')" prop="remark" min-width="120px">
+                    <el-table-column :label="$t('website.remark')" prop="remark" min-width="150">
                         <template #default="{ row }">
                             <fu-read-write-switch>
                                 <template #read>
-                                    <MsgInfo :info="row.remark" :width="'280'" />
+                                    <MsgInfo :info="row.remark" :width="'150'" />
                                 </template>
                                 <template #default="{ read }">
                                     <el-input v-model="row.remark" @blur="updateRemark(row, read)" />