From c217243b5669f6ab7884573899cbccb11b56bfb1 Mon Sep 17 00:00:00 2001
From: comfyanonymous <121283862+comfyanonymous@users.noreply.github.com>
Date: Thu, 4 Dec 2025 19:09:35 -0500
Subject: [PATCH] Fix fp8 fast lora offload.

---
 comfy/ops.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/comfy/ops.py b/comfy/ops.py
index 34f0a74d7..cce68febe 100644
--- a/comfy/ops.py
+++ b/comfy/ops.py
@@ -449,7 +449,7 @@ class fp8_ops(manual_cast):
             return None
 
         def forward_comfy_cast_weights(self, input):
-            if not self.training:
+            if len(self.weight_function) == 0 and len(self.bias_function) == 0:
                 try:
                     out = fp8_linear(self, input)
                     if out is not None: