From 51119d3283056817b6260107f535ae356df2ee62 Mon Sep 17 00:00:00 2001
From: dxqb <183307934+dxqb@users.noreply.github.com>
Date: Sat, 6 Dec 2025 01:28:18 +0100
Subject: [PATCH] Support "transformer." LoRA prefix for Z-Image

Please try to be consistent in your LoRA loading code
Qwen supports the "transformer." prefix. This PR adds it to Z-Image (for some reason the code for Lumina2 is used for Z-Image)
---
 comfy/lora.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/comfy/lora.py b/comfy/lora.py
index 3a9077869..774be0488 100644
--- a/comfy/lora.py
+++ b/comfy/lora.py
@@ -320,6 +320,7 @@ def model_lora_keys_unet(model, key_map={}):
                 to = diffusers_keys[k]
                 key_lora = k[:-len(".weight")]
                 key_map["diffusion_model.{}".format(key_lora)] = to
+                key_map["transformer.{}".format(key_lora)] = to
                 key_map["lycoris_{}".format(key_lora.replace(".", "_"))] = to
 
     return key_map