diff --git a/app/Http/Controllers/Mobile/OtherController.php b/app/Http/Controllers/Mobile/OtherController.php
index 3643d45..81c4595 100755
--- a/app/Http/Controllers/Mobile/OtherController.php
+++ b/app/Http/Controllers/Mobile/OtherController.php
@@ -143,15 +143,20 @@ class OtherController extends CommonController
         // 使用标准的 Haversine 公式计算距离
         $distanceFormula = "
             (6371 * acos(
-                cos(radians(?)) * 
-                cos(radians(CAST(company_latitude AS DECIMAL(10,8)))) * 
-                cos(radians(CAST(company_longitude AS DECIMAL(10,8))) - radians(?)) + 
-                sin(radians(?)) * 
+                cos(radians(?)) *
+                cos(radians(CAST(company_latitude AS DECIMAL(10,8)))) *
+                cos(radians(CAST(company_longitude AS DECIMAL(10,8))) - radians(?)) +
+                sin(radians(?)) *
                 sin(radians(CAST(company_latitude AS DECIMAL(10,8))))
             )) AS distance
         ";
 
-        $query = Company::with('users')->select('*')
+        $query = Company::with('users')
+            ->whereHas('users', function ($query) {
+                $query->where('is_schoolmate', 1)->with(['courseSigns' => function ($query) {
+                    $query->with('course.typeDetail')->orderBy('fee_status', 'desc');
+                }]);
+            })->select('*')
             ->selectRaw($distanceFormula, [$latitude, $longitude, $latitude])
             ->where(function ($query) use ($all) {
                 if (isset($all['company_name'])) {