diff --git a/extensions-builtin/Lora/network_oft.py b/extensions-builtin/Lora/network_oft.py
index 5b899bd63..f14c183ae 100644
--- a/extensions-builtin/Lora/network_oft.py
+++ b/extensions-builtin/Lora/network_oft.py
@@ -1,6 +1,5 @@
 import torch
 import network
-from lyco_helpers import factorization
 from einops import rearrange