diff --git a/app/Controllers/ExcelExportController.php b/app/Controllers/ExcelExportController.php
index 67a89cf..c55ff89 100644
--- a/app/Controllers/ExcelExportController.php
+++ b/app/Controllers/ExcelExportController.php
@@ -1559,9 +1559,11 @@ class ExcelExportController extends ResourceController
 
                 foreach ($data as $row) {
                     $indexedRow = array_values($row);
-                    $lastIndex = count($indexedRow) - 1;
-                    $totalSum += (float) $indexedRow[$lastIndex];
-                    unset($indexedRow[$lastIndex]);
+                    
+                    $totalSum += (float) $row['commission_amount'];
+                    // $lastIndex = count($indexedRow) - 1;
+                    // $totalSum += (float) $indexedRow[$lastIndex];
+                    // unset($indexedRow[$lastIndex]);
                     $finalData[] = array_merge([$serialNo++], $indexedRow);
                 }