diff --git a/app/Services/Cron/ArticleSchema.php b/app/Services/Cron/ArticleSchema.php
index ce51565b..8ca912be 100755
--- a/app/Services/Cron/ArticleSchema.php
+++ b/app/Services/Cron/ArticleSchema.php
@@ -66,7 +66,7 @@ final class ArticleSchema
                 $aCmd["key"] = $sCmdKey;
                 $aCmd["article_code"] = $oArticleSchema->code;
                 $aCmd["group_code"] = $oArticleSchema->group_code;
-                $aCmd["article_opt"] = json_decode($oArticleSchema->opt);
+                $aCmd["article_opt"] = json_decode($oArticleSchema->opt ?? '', true) ?? [];
                 
                 
                 // 附加config