diff --git a/sdxl_train_textual_inversion.py b/sdxl_train_textual_inversion.py
index 98200760..be538cdd 100644
--- a/sdxl_train_textual_inversion.py
+++ b/sdxl_train_textual_inversion.py
@@ -20,7 +20,6 @@ class SdxlTextualInversionTrainer(train_textual_inversion.TextualInversionTraine
         self.is_sdxl = True
 
     def assert_extra_args(self, args, train_dataset_group: Union[train_util.DatasetGroup, train_util.MinimalDataset], val_dataset_group: Optional[train_util.DatasetGroup]):
-        super().assert_extra_args(args, train_dataset_group, val_dataset_group)
         sdxl_train_util.verify_sdxl_training_args(args, supportTextEncoderCaching=False)
 
         train_dataset_group.verify_bucket_reso_steps(32)