diff --git a/api/onnx_web/convert/diffusion/lora.py b/api/onnx_web/convert/diffusion/lora.py
index ae1503d03..d2b842556 100644
--- a/api/onnx_web/convert/diffusion/lora.py
+++ b/api/onnx_web/convert/diffusion/lora.py
@@ -267,8 +267,8 @@ def blend_loras(
             else:
                 if base_weights.shape != weights.shape:
                     blended = base_weights + weights.reshape(base_weights.shape)
-
-                blended = base_weights + weights
+                else:
+                    blended = base_weights + weights
 
             logger.trace("blended weight shape: %s", blended.shape)