diff --git a/app/Http/Controllers/User/BalanceController.php b/app/Http/Controllers/User/BalanceController.php
index e3504e2..4a1047a 100644
--- a/app/Http/Controllers/User/BalanceController.php
+++ b/app/Http/Controllers/User/BalanceController.php
@@ -183,6 +183,8 @@ public function drops()
         $resp = [
             'drops' => (float) Cache::get($cache_key),
             'month_usage' => getDrops($user_id),
+            'rate' => config('drops.rate'),
+            'decimal' => config('drops.decimal'),
         ];
 
         return $this->success($resp);