diff --git a/Api/Payment/Stripe.php b/Api/Payment/Stripe.php
index c26384a26..25450a093 100755
--- a/Api/Payment/Stripe.php
+++ b/Api/Payment/Stripe.php
@@ -58,7 +58,6 @@ final class Stripe extends PaymentAbstract
      */
     public function addPaymentMethod(int $customer, mixed $paymentMethod) : void
     {
-        $this->con->paymentMethods->attach();
     }
 
     /**
diff --git a/Utils/IO/Spreadsheet/SpreadsheetDatabaseMapper.php b/Utils/IO/Spreadsheet/SpreadsheetDatabaseMapper.php
index 215983907..a4042efce 100755
--- a/Utils/IO/Spreadsheet/SpreadsheetDatabaseMapper.php
+++ b/Utils/IO/Spreadsheet/SpreadsheetDatabaseMapper.php
@@ -92,6 +92,9 @@ class SpreadsheetDatabaseMapper implements IODatabaseMapper
             }
 
             $columns = \count($titles);
+            if ($columns === 0) {
+                continue;
+            }
 
             // insert data
             $query = new Builder($this->con);
@@ -208,10 +211,13 @@ class SpreadsheetDatabaseMapper implements IODatabaseMapper
             }
 
             $columns = \count($titles);
+            if ($columns === 0) {
+                continue;
+            }
 
             // update data
             $line = 2;
-            while (!empty($row = $workSheet->getCell('A' . $line)->getCalculatedValue())) {
+            while (!empty($workSheet->getCell('A' . $line)->getCalculatedValue())) {
                 $query = new Builder($this->con);
                 $query->update($table)->into($table);