diff --git a/application/controllers/information.php b/application/controllers/information.php
index c27bf609..f63119a9 100644
--- a/application/controllers/information.php
+++ b/application/controllers/information.php
@@ -837,7 +837,7 @@ class Information extends CI_Controller
         }
 
         // 未勾选In Article 广告时，加入标签 <meta name="ezoic" content="noads"/>，让 ezoic 识别出该页面不展示广告。
-        if (empty($meta_google_ad_article)) {
+        if (empty($meta_google_ad_article) || !$meta_google_ad_article) {
           $information->ic_content = str_replace(
             '<!--@Meta-Ezoic-NoAds@-->', 
             '<meta name="ezoic" content="noads"/>',