diff --git a/extensions-builtin/Lora/networks.py b/extensions-builtin/Lora/networks.py
index 96f935b23..a21ea0fa3 100644
--- a/extensions-builtin/Lora/networks.py
+++ b/extensions-builtin/Lora/networks.py
@@ -418,7 +418,7 @@ def network_forward(module, input, original_forward):
 def network_reset_cached_weight(self: Union[torch.nn.Conv2d, torch.nn.Linear]):
     self.network_current_names = ()
     self.network_weights_backup = None
-
+    self.network_bias_backup = None
 
 def network_Linear_forward(self, input):
     if shared.opts.lora_functional: