From 3274a18512fb67a865ca6e47cbc4e69d9e00ca20 Mon Sep 17 00:00:00 2001
From: Alec Delaney <89490472+tekktrik@users.noreply.github.com>
Date: Thu, 22 Feb 2024 12:21:17 -0500
Subject: [PATCH] Correctly rebuild version and extension combo

---
 circfirm/backend.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/circfirm/backend.py b/circfirm/backend.py
index 63293e7..0d4871f 100644
--- a/circfirm/backend.py
+++ b/circfirm/backend.py
@@ -128,7 +128,7 @@ def get_firmware_info(uf2_filename: str) -> Tuple[str, str]:
     """Get firmware info."""
     filename_parts = uf2_filename.split("-")
     language = filename_parts[3]
-    version_extension = "".join(filename_parts[4:])
+    version_extension = "-".join(filename_parts[4:])
     version = version_extension[:-4]
     return version, language