diff --git a/app/adminapi/logic/quotation/QuotationLogic.php b/app/adminapi/logic/quotation/QuotationLogic.php
index 28c91e8b5..b744a044b 100644
--- a/app/adminapi/logic/quotation/QuotationLogic.php
+++ b/app/adminapi/logic/quotation/QuotationLogic.php
@@ -150,6 +150,7 @@ class QuotationLogic extends BaseLogic
     {
         $quotation = Quotation::findOrEmpty($params['id']);
         $quotation->product = $quotation->product;
+        $quotation->custom = $quotation->custom;
         return $quotation->toArray();
     }
 }
\ No newline at end of file
diff --git a/app/common/model/quotation/Quotation.php b/app/common/model/quotation/Quotation.php
index ae42977b6..bc1c18a86 100644
--- a/app/common/model/quotation/Quotation.php
+++ b/app/common/model/quotation/Quotation.php
@@ -41,5 +41,10 @@ class Quotation extends BaseModel
         return $this->hasMany(\app\common\model\quotation\QuotationDetail::class, 'quotation_id', 'id');
     }
 
+    public function custom()
+    {
+        return $this->belongsTo(\app\common\model\custom\Custom::class, 'customer_id');
+    }
+
     
 }
\ No newline at end of file