From bb0655140fee9adf5123a0c4613b62f39a305dfe Mon Sep 17 00:00:00 2001
From: comfyanonymous <121283862+comfyanonymous@users.noreply.github.com>
Date: Thu, 20 Nov 2025 22:38:59 -0500
Subject: [PATCH] Fix.

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

diff --git a/comfy/ldm/hunyuan_video/vae_refiner.py b/comfy/ldm/hunyuan_video/vae_refiner.py
index 75a6a2d18..9f750dcc4 100644
--- a/comfy/ldm/hunyuan_video/vae_refiner.py
+++ b/comfy/ldm/hunyuan_video/vae_refiner.py
@@ -234,7 +234,7 @@ class Encoder(nn.Module):
         if self.refiner_vae:
             xl = [x[:, :, :1, :, :]]
             if x.shape[2] > self.ffactor_temporal:
-                xl += torch.split(x[:, :, 1: 1 + ((x.shape[2] - 1) // self.ffactor_temporal) * self.ffactor_temporal, :, :], self.ffactor_temporal, dim=2)
+                xl += torch.split(x[:, :, 1: 1 + ((x.shape[2] - 1) // self.ffactor_temporal) * self.ffactor_temporal, :, :], self.ffactor_temporal * 2, dim=2)
             x = xl
         else:
             x = [x]