From cfbc5afbf7e56d825a3de98fc38ceb4be48d820e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E2=84=8D=F0=9D=95=A0=F0=9D=95=9D=F0=9D=95=9D=F0=9D=95=A0?= =?UTF-8?q?=F0=9D=95=A8=20=F0=9D=95=84=F0=9D=95=92=F0=9D=95=9F?= Date: Mon, 17 Aug 2026 20:40:51 +0300 Subject: [PATCH] [BugFix] lora_base_layer / routed_experts order in expert param mapping (#52552) Signed-off-by: Hollow Man --- vllm/model_executor/layers/fused_moe/routed_experts.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/vllm/model_executor/layers/fused_moe/routed_experts.py b/vllm/model_executor/layers/fused_moe/routed_experts.py index 87fc3b1c36..b5557f4b59 100644 --- a/vllm/model_executor/layers/fused_moe/routed_experts.py +++ b/vllm/model_executor/layers/fused_moe/routed_experts.py @@ -1060,8 +1060,8 @@ class RoutedExperts(PluggableLayer): if routed_experts_prefix != "": routed_experts_prefix = f"{routed_experts_prefix}." - w13 = f"experts.{routed_experts_prefix}{lora_base_layer_prefix}w13_" - w2 = f"experts.{routed_experts_prefix}{lora_base_layer_prefix}w2_" + w13 = f"experts.{lora_base_layer_prefix}{routed_experts_prefix}w13_" + w2 = f"experts.{lora_base_layer_prefix}{routed_experts_prefix}w2_" fused_mapping = [] if include_fused: