diff --git a/application/api/model/Tasks.php b/application/api/model/Tasks.php
index 97da9db5..9910b2c9 100644
--- a/application/api/model/Tasks.php
+++ b/application/api/model/Tasks.php
@@ -501,13 +501,19 @@ class Tasks extends Model
                     $ext = $user_daily_tasks['ext'];
                 }
                 $current_progress = $user_daily_tasks['current_progress'] + 1;
-                if($current_progress >= $task_info['target_quantity'] && $user_daily_tasks['ext'] >= 1){
+                if($current_progress >= $task_info['target_quantity'] && $ext >= 1){
                     $is_completed = 1;
                     $completion_time = time();
                 }else{
                     $is_completed = 0;
                     $completion_time = null;
                 }
+                if($current_progress > $task_info['target_quantity']){
+                    $current_progress = $task_info['target_quantity'];
+                }
+                if($ext > 1){
+                    $ext = 1;
+                }
                 $reslut = Db::name('vs_tasks_user_daily')->where('id',$user_daily_tasks['id'])->update([
                     'current_progress' => $current_progress,
                     'is_completed'=> $is_completed,