diff --git a/class/core/site_api.py b/class/core/site_api.py
index a41877547..109e7a5e9 100755
--- a/class/core/site_api.py
+++ b/class/core/site_api.py
@@ -85,9 +85,9 @@ class site_api:
         name = request.form.get('name', '')
         import time
         # 清理旧的
-        defaultSite = mw.readFile('data/defaultSite.pl')
-        if defaultSite:
-            path = self.getHostConf(defaultSite)
+        default_site = mw.readFile('data/default_site.pl')
+        if default_site:
+            path = self.getHostConf(default_site)
             if os.path.exists(path):
                 conf = mw.readFile(path)
                 rep = "listen\s+80.+;"
@@ -105,7 +105,7 @@ class site_api:
             conf = re.sub(rep, 'listen 443 ssl default_server;', conf, 1)
             mw.writeFile(path, conf)
 
-        mw.writeFile('data/defaultSite.pl', name)
+        mw.writeFile('data/default_site.pl', name)
         mw.restartWeb()
         return mw.returnJson(True, '设置成功!')
 
@@ -113,7 +113,7 @@ class site_api:
         data = {}
         data['sites'] = mw.M('sites').field(
             'name').order('id desc').select()
-        data['defaultSite'] = mw.readFile('data/defaultSite.pl')
+        data['default_site'] = mw.readFile('data/default_site.pl')
         return mw.getJson(data)
 
     def setPsApi(self):
diff --git a/data/defaultSite.pl b/data/defaultSite.pl
deleted file mode 100644
index bec7f1669..000000000
--- a/data/defaultSite.pl
+++ /dev/null
@@ -1 +0,0 @@
-t.vvv
\ No newline at end of file
diff --git a/route/static/app/site.js b/route/static/app/site.js
index 435e40b0d..5a6a09f49 100755
--- a/route/static/app/site.js
+++ b/route/static/app/site.js
@@ -922,7 +922,7 @@ function setIndex(id){
 
 //设置默认站点
 function setDefaultSite(){
-	var name = $("#defaultSite").val();
+	var name = $("#default_site").val();
 	var loadT = layer.msg('正在处理,请稍候...',{icon:16,time:0,shade: [0.3, '#000']});
 	$.post('/site/set_default_site','name='+name,function(rdata){
 		layer.closeAll();
@@ -938,7 +938,7 @@ function getDefaultSite(){
 		var selected = '';
 		for(var i=0;i<rdata.sites.length;i++){
 			selected = '';
-			if(rdata.defaultSite == rdata.sites[i].name) selected = 'selected';
+			if(rdata.default_site == rdata.sites[i].name) selected = 'selected';
 			opt += '<option value="' + rdata.sites[i].name + '" ' + selected + '>' + rdata.sites[i].name + '</option>';
 		}
 		
@@ -952,7 +952,7 @@ function getDefaultSite(){
 				content:'<div class="bt-form ptb15 pb70">\
 							<p class="line">\
 								<span class="tname text-right">默认站点</span>\
-								<select id="defaultSite" class="bt-input-text" style="width: 300px;">'+opt+'</select>\
+								<select id="default_site" class="bt-input-text" style="width: 300px;">'+opt+'</select>\
 							</p>\
 							<ul class="help-info-text c6 plr20">\
 							    <li>设置默认站点后,所有未绑定的域名和IP都被定向到默认站点</li>\