diff --git a/application/cms/controller/Index.php b/application/cms/controller/Index.php
index 8673ffd0a19d414ab3687441abf42dcc0eb3c401..68410173559a23ec800219c819998c6246bfbbec 100644
--- a/application/cms/controller/Index.php
+++ b/application/cms/controller/Index.php
@@ -320,7 +320,7 @@ class Index extends Cmsbase
             $where['tag'] = $tag;
         }
         //如果条件为空，则显示标签首页
-        if (empty($where)) {
+        if (empty($tag)) {
             $data = Db::name('Tags')->order(['hits' => 'DESC'])->limit(100)->select();
             $this->assign("SEO", seo('', '标签'));
             $this->assign('list', $data);