From 2dc3ba37cda7dd82eeb3feaa31a7f77fe2c62ed8 Mon Sep 17 00:00:00 2001
From: Viktor P <viktorp@avesta.ru>
Date: Fri, 24 Apr 2026 16:34:17 +0300
Subject: [PATCH] gowin: fix checksum header key typo

---
 src/gowin.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gowin.cpp b/src/gowin.cpp
index 0090af6..4c25190 100644
--- a/src/gowin.cpp
+++ b/src/gowin.cpp
@@ -436,7 +436,7 @@ void Gowin::checkCRC()
 	 * is used, try to compare with this value
 	 */
 	try {
-		std::string hdr = _fs->getHeaderVal("checkSum");
+		std::string hdr = _fs->getHeaderVal("CheckSum");
 		if (!hdr.empty()) {
 			if (ucode == strtol(hdr.c_str(), NULL, 16))
 				goto success;