From ef8c59cf50733627563d49ffa8d0444f9c7e588b Mon Sep 17 00:00:00 2001
From: Francesco Mattioli <francesco.mttl@gmail.com>
Date: Wed, 30 Oct 2024 15:38:32 +0100
Subject: [PATCH] fixed head format

---
 ultralytics/nn/modules/head.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ultralytics/nn/modules/head.py b/ultralytics/nn/modules/head.py
index 263be0a17c..dba6cacf3a 100644
--- a/ultralytics/nn/modules/head.py
+++ b/ultralytics/nn/modules/head.py
@@ -28,7 +28,7 @@ class Detect(nn.Module):
     shape = None
     anchors = torch.empty(0)  # init
     strides = torch.empty(0)  # init
-    format = "_"
+    format = None
     legacy = False  # backward compatibility for v3/v5/v8/v9 models
 
     def __init__(self, nc=80, ch=()):