From b233dbe0bc179847b81680e0b59c493a8dc8d9a6 Mon Sep 17 00:00:00 2001
From: fappaz <fernando.augusto.paz@gmail.com>
Date: Fri, 27 Feb 2026 12:19:19 +1300
Subject: [PATCH] feat(ace-step): add ACE-Step 1.5 lycoris key alias mapping
 for LoKR #12638 (#12665)

---
 comfy/lora.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/comfy/lora.py b/comfy/lora.py
index 279cf38bb..f36ddb046 100644
--- a/comfy/lora.py
+++ b/comfy/lora.py
@@ -337,6 +337,7 @@ def model_lora_keys_unet(model, key_map={}):
             if k.startswith("diffusion_model.decoder.") and k.endswith(".weight"):
                 key_lora = k[len("diffusion_model.decoder."):-len(".weight")]
                 key_map["base_model.model.{}".format(key_lora)] = k  # Official base model loras
+                key_map["lycoris_{}".format(key_lora.replace(".", "_"))] = k  # LyCORIS/LoKR format
 
     return key_map