diff --git a/Http/Controllers/ApprovalController.php b/Http/Controllers/ApprovalController.php
index a44ec10..8922afa 100644
--- a/Http/Controllers/ApprovalController.php
+++ b/Http/Controllers/ApprovalController.php
@@ -120,7 +120,7 @@
                                 $_data['status']       = 1;
                                 $_data['approved_by']  = $this->user->id;
                                 $_data['approved_at']  = date('Y-m-d H:i:s');
-                                $_data['cardborad_id'] = $data['cardboard_id'];
+                                $_data['cardboard_id'] = $data['cardboard_id'];
                                 $_data['document_id']  = $value;
 
                                 $model->fill($_data);