diff --git a/Application/Base/Repository/PromoteRepository.class.php b/Application/Base/Repository/PromoteRepository.class.php
index 8fa9f8db7..867984aa7 100644
--- a/Application/Base/Repository/PromoteRepository.class.php
+++ b/Application/Base/Repository/PromoteRepository.class.php
@@ -392,7 +392,7 @@ class PromoteRepository {
                 }
             } else {
                 if (isset($records[$promoteId]) && isset($records[$promoteId]['cash'])) {
-                    $records[$promoteId]['cash'] = $item['amount'];
+                    $records[$promoteId]['cash'] += $item['amount'];
                 } else {
                     $records[$promoteId]['cash'] = $item['amount'];
                 }