From f9fac32c9d5736525ee6326fa4623ddbdc541acb Mon Sep 17 00:00:00 2001
From: Matias Ahumada <ahumadamatias7@gmail.com>
Date: Tue, 3 Dec 2024 15:26:18 -0300
Subject: [PATCH] changed/change-ci-version auto-commit

---
 src/CryptoQr.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/CryptoQr.php b/src/CryptoQr.php
index 1c77bff..1218706 100644
--- a/src/CryptoQr.php
+++ b/src/CryptoQr.php
@@ -81,9 +81,10 @@ public function getAmountString(): string
         $amount = $this->getAmount();
         $string = (string) $amount;
 
+        /** @var array{array, $matches int, string, int} */
         if (preg_match('~\.(\d+)E([+-])?(\d+)~', $string, $matches) === 1) {
             $decimals = $matches[2] === '-' ? strlen($matches[1]) + $matches[3] : 0;
-            $string = number_format($amount, $decimals, '.', '');
+            $string = number_format($amount, (int) $decimals, '.', '');
         }
 
         return $string;