diff --git a/var/Widget/Archive.php b/var/Widget/Archive.php
index 58e683ce..8fe5d1da 100644
--- a/var/Widget/Archive.php
+++ b/var/Widget/Archive.php
@@ -234,10 +234,7 @@ class Widget_Archive extends Widget_Abstract_Contents
         }
         
         /** 初始化皮肤路径 */
-        $this->_themeDir = 
-            rtrim($this->options->themeFile(
-                is_dir($this->options->themeFile($this->options->theme)) ?
-                    $this->options->theme : 'default'), '/') . '/';
+        $this->_themeDir = rtrim($this->options->themeFile($this->options->theme), '/') . '/';
 
         /** 处理feed模式 **/
         if ('feed' == $this->parameter->type) {
diff --git a/var/Widget/Options.php b/var/Widget/Options.php
index 18bd86fb..e673cf28 100644
--- a/var/Widget/Options.php
+++ b/var/Widget/Options.php
@@ -366,6 +366,9 @@ class Widget_Options extends Typecho_Widget
         $this->siteUrl = Typecho_Common::url(NULL, $this->siteUrl);
         $this->plugins = unserialize($this->plugins);
 
+        /** 动态判断皮肤目录 */
+        $this->theme = is_dir($this->themeFile($this->theme)) ? $this->theme : 'default';
+
         /** 动态获取根目录 */
         $this->rootUrl = $this->request->getRequestRoot();
         if (defined('__TYPECHO_ADMIN__')) {