diff --git a/app/Http/Controllers/Mobile/CourseController.php b/app/Http/Controllers/Mobile/CourseController.php
index 27c3ef4..38369a8 100755
--- a/app/Http/Controllers/Mobile/CourseController.php
+++ b/app/Http/Controllers/Mobile/CourseController.php
@@ -544,9 +544,7 @@ class CourseController extends CommonController
      * @OA\Get(
      *     path="/api/mobile/course/content-check-list",
      *     tags={"小程序-课程"},
-     *     summary="获取签到记录和距离",
-     *     @OA\Parameter(name="longitude", in="query", @OA\Schema(type="string"), required=false, description="longitude"),
-     *     @OA\Parameter(name="latitude", in="query", @OA\Schema(type="string"), required=false, description="latitude"),
+     *     summary="获取签到记录",
      *     @OA\Parameter(name="course_content_id", in="query", @OA\Schema(type="string"), required=false, description="课表id"),
      *     @OA\Response(
      *         response=200,
@@ -558,13 +556,9 @@ class CourseController extends CommonController
     {
         $all = \request()->all();
         $messages = [
-            'longitude.required' => '经度必填',
-            'latitude.required' => '纬度必填',
             'course_content_id.required' => '课程id必填',
         ];
         $validator = Validator::make($all, [
-            'longitude' => 'required',
-            'latitude' => 'required',
             'course_content_id' => 'required'
         ], $messages);
         if ($validator->fails()) {
@@ -572,13 +566,11 @@ class CourseController extends CommonController
         }
         // 获取打卡范围，千米
         $content_check_range = Config::getValueByKey('content_check_range');
-        $courseContent = CourseContent::find($all['course_content_id']);
-        $distance = getDistance($courseContent->longitude, $courseContent->latitude, $all['longitude'], $all['latitude']);
         $list = CourseContentCheck::where('course_content_id', $all['course_content_id'])
             ->where('user_id', $this->getUserId())
             ->orderBy('created_at', 'desc')
             ->get();
-        return $this->success(compact('list', 'content_check_range', 'distance'));
+        return $this->success(compact('list', 'content_check_range'));
     }
 
     /**