diff --git a/app/enterprise/model/Message.php b/app/enterprise/model/Message.php
index 2de652c..7f86b56 100644
--- a/app/enterprise/model/Message.php
+++ b/app/enterprise/model/Message.php
@@ -192,6 +192,19 @@ class Message extends BaseModel
             'pid'=>$param['pid'] ?? 0,
             'extends'=>($param['extends'] ?? null) ? $param['extends'] : null,
         ];
+        if ($param['type'] == 'video' && is_null($data['extends'])) {
+            $filePath = root_path().'public' . $param['content'];
+            $videoInfo=(new Upload())->getVideoCover($filePath);
+            if($videoInfo){
+                $extends=$videoInfo['videoInfo'];
+                $extends['poster']=getFileUrl($videoInfo['src']);
+                $data['extends']=$extends;
+                $param['extends']=$extends;
+            }else{
+                $data['poster']=getMainHost().'/static/common/img/video.png';
+                $param['poster']=$data['poster'];
+            }
+        }
         $message=new self();
         $message->update(['is_last'=>0],['chat_identify'=>$chat_identify]);
         $message->save($data);
@@ -218,17 +231,6 @@ class Message extends BaseModel
         $sendData['fileSize']=$fileSzie;
         $sendData['fileName']=$fileName;
         if(in_array($sendData['type'],self::$fileType)){
-            if ($sendData['type'] == 'video') {
-                $filePath = root_path().'public' . $sendData['content'];
-                $videoInfo=(new Upload())->getVideoCover($filePath);
-                if($videoInfo){
-                    $extends=$videoInfo['videoInfo'];
-                    $extends['poster']=getFileUrl($videoInfo['src']);
-                    $sendData['extends']=$extends;
-                }else{
-                    $sendData['poster']=getMainHost().'/static/common/img/video.png';
-                }
-            }
             $sendData['content']=getFileUrl($sendData['content']);
             if($sendData['type']=='image'){
                 $pre=1;