diff --git a/application/api/controller/Article.php b/application/api/controller/Article.php
index c4316ab..bf3688b 100644
--- a/application/api/controller/Article.php
+++ b/application/api/controller/Article.php
@@ -3240,6 +3240,7 @@ class Article extends Base
         if ($info_1 == null) {
             return jsonError("fail");
         }
+
         $this->article_author_obj->where("art_aut_id", $info['art_aut_id'])->setInc("sort");
         $this->article_author_obj->where("art_aut_id", $info_1['art_aut_id'])->setDec("sort");
         return jsonSuccess([]);
@@ -5421,7 +5422,7 @@ class Article extends Base
                 if($is_report != 1){
                     if($value['is_report'] == 1){
                         if(empty($value['orcid'])){
-                            $sSecondReportMsg = 'Step 2: Please fill in the ORCID of the corresponding author';
+                            $sSecondReportMsg = 'Step 2: Please fill in the ORCID of at least one corresponding author';
                         }
                         if(!empty($value['orcid'])){
                             $is_report = 1;
@@ -6137,7 +6138,7 @@ class Article extends Base
                 if($is_report != 1){
                     if($value['is_report'] == 1){
                         if(empty($value['orcid'])){
-                            $sSecondReportMsg = 'Step 2: Please fill in the ORCID of the corresponding author';
+                            $sSecondReportMsg = 'Step 2: Please fill in the ORCID of at least one corresponding author';
                         }
                         if(!empty($value['orcid'])){
                             $is_report = 1;