diff --git a/app/Models/CourseSign.php b/app/Models/CourseSign.php
index 0c773b0..317078b 100755
--- a/app/Models/CourseSign.php
+++ b/app/Models/CourseSign.php
@@ -232,9 +232,7 @@ class CourseSign extends SoftDeletesModel
      */
     public static function area($start_date, $end_date, $status = null, $course_ids = null, $retList = false)
     {
-
-        $courseSignsQuery = self::getStudentList($start_date, $end_date, $status, $course_ids);
-        $courseSignList = $courseSignsQuery->get();
+        $courseSignList = self::getStudentList($start_date, $end_date, $status, $course_ids);
 
         // 地区
         $suzhouArea = Company::where('company_city', '苏州市')->pluck('company_area')->unique();