From 03895dea7c4a6cc93fa362cd11ca450217d74b13 Mon Sep 17 00:00:00 2001
From: comfyanonymous <121283862+comfyanonymous@users.noreply.github.com>
Date: Mon, 4 Aug 2025 01:33:04 -0700
Subject: [PATCH] Fix another issue with the PR. (#9170)

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

diff --git a/comfy/model_base.py b/comfy/model_base.py
index 2db81e24..a0668643 100644
--- a/comfy/model_base.py
+++ b/comfy/model_base.py
@@ -162,7 +162,7 @@ class BaseModel(torch.nn.Module):
         xc = self.model_sampling.calculate_input(sigma, x)
 
         if c_concat is not None:
-            xc = torch.cat([xc] + [c_concat], dim=1)
+            xc = torch.cat([xc] + [comfy.model_management.cast_to_device(c_concat, xc.device, xc.dtype)], dim=1)
 
         context = c_crossattn
         dtype = self.get_dtype()