From ca38117fcafc8ab280d61cd46d1b0baa17456cb7 Mon Sep 17 00:00:00 2001
From: James Cole <james@firefly-iii.org>
Date: Sat, 25 May 2024 08:10:23 +0200
Subject: [PATCH] Fix https://github.com/firefly-iii/firefly-iii/issues/8907

---
 app/Support/Models/AccountBalanceCalculator.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/Support/Models/AccountBalanceCalculator.php b/app/Support/Models/AccountBalanceCalculator.php
index 2e8bc82315..c27e318483 100644
--- a/app/Support/Models/AccountBalanceCalculator.php
+++ b/app/Support/Models/AccountBalanceCalculator.php
@@ -120,13 +120,13 @@ class AccountBalanceCalculator
 
             // first create for normal currency:
             $entry               = $this->getAccountBalanceByAccount($account, $transactionCurrency);
-            $entry->balance      = bcadd($entry->balance, $sumAmount);
+            $entry->balance      = bcadd((string) $entry->balance, $sumAmount);
             $entry->save();
 
             // then do foreign amount, if present:
             if ($foreignCurrency > 0) {
                 $entry          = $this->getAccountBalanceByAccount($account, $foreignCurrency);
-                $entry->balance = bcadd($entry->balance, $sumForeignAmount);
+                $entry->balance = bcadd((string) $entry->balance, $sumForeignAmount);
                 $entry->save();
             }
         }