From f49856af57888f60d09f470a6509456f5ee23c99 Mon Sep 17 00:00:00 2001
From: rattus <46076784+rattus128@users.noreply.github.com>
Date: Thu, 19 Mar 2026 19:34:58 -0700
Subject: [PATCH] ltx: vae: Fix missing init variable (#13074)

Forgot to push this ammendment. Previous test results apply to this.
---
 comfy/ldm/lightricks/vae/causal_video_autoencoder.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/comfy/ldm/lightricks/vae/causal_video_autoencoder.py b/comfy/ldm/lightricks/vae/causal_video_autoencoder.py
index dd1dfeba0..998122c85 100644
--- a/comfy/ldm/lightricks/vae/causal_video_autoencoder.py
+++ b/comfy/ldm/lightricks/vae/causal_video_autoencoder.py
@@ -602,6 +602,7 @@ class Decoder(nn.Module):
         )
 
         timestep_shift_scale = None
+        scaled_timestep = None
         if self.timestep_conditioning:
             assert (
                 timestep is not None