diff --git a/api/onnx_web/convert/diffusion/lora.py b/api/onnx_web/convert/diffusion/lora.py
index 9fb16517..0ed6f7dd 100644
--- a/api/onnx_web/convert/diffusion/lora.py
+++ b/api/onnx_web/convert/diffusion/lora.py
@@ -288,9 +288,15 @@ def blend_loras(
                                 down_w, down_h = kernel_slice(w, h, down_weight.shape)
                                 up_w, up_h = kernel_slice(w, h, up_weight.shape)
 
-                                weights[:, :, w, h] = up_weight[:, :, up_w, up_h].squeeze(3).squeeze(
+                                weights[:, :, w, h] = up_weight[
+                                    :, :, up_w, up_h
+                                ].squeeze(3).squeeze(2) @ down_weight[
+                                    :, :, down_w, down_h
+                                ].squeeze(
+                                    3
+                                ).squeeze(
                                     2
-                                ) @ down_weight[:, :, down_w, down_h].squeeze(3).squeeze(2)
+                                )
 
                         np_weights = weights.numpy() * (alpha / dim)
                 else: