diff --git a/app/Services/Cron/ArticleSchema.php b/app/Services/Cron/ArticleSchema.php
index 647dd997..76a96500 100644
--- a/app/Services/Cron/ArticleSchema.php
+++ b/app/Services/Cron/ArticleSchema.php
@@ -143,7 +143,7 @@ final class ArticleSchema
         
         $iTimeDiff = time() - $iCacheTime;
         
-        if ($iCacheTime < $iCacheTimeDelay) {
+        if ($iTimeDiff < $iCacheTimeDelay) {
             echo " - 有缓存但没到更新时间\n";
             return false;
         }