diff --git a/scripts/ui/block_load_dataset.py b/scripts/ui/block_load_dataset.py
index 80307fb..0078871 100644
--- a/scripts/ui/block_load_dataset.py
+++ b/scripts/ui/block_load_dataset.py
@@ -55,7 +55,7 @@ class LoadDatasetUI(UIBase):
             load_caption_from_filename: bool,
             replace_new_line: bool,
             use_interrogator: str,
-            use_interrogator_names: List[str],
+            use_interrogator_names, #: List[str], : to avoid error on gradio v3.23.0
             use_custom_threshold_booru: bool,
             custom_threshold_booru: float,
             use_custom_threshold_waifu: bool,
diff --git a/scripts/ui/tab_move_or_delete_files.py b/scripts/ui/tab_move_or_delete_files.py
index f22af9b..9c99700 100644
--- a/scripts/ui/tab_move_or_delete_files.py
+++ b/scripts/ui/tab_move_or_delete_files.py
@@ -61,7 +61,11 @@ class MoveOrDeleteFilesUI(UIBase):
 
         self.rb_move_or_delete_target_data.change(**update_args)
 
-        def move_files(target_data: str, target_file: List[str], caption_ext: str, dest_dir: str):
+        def move_files(
+                target_data: str,
+                target_file, #: List[str], : to avoid error on gradio v3.23.0
+                caption_ext: str,
+                dest_dir: str):
             move_img = 'Image File' in target_file
             move_txt = 'Caption Text File' in target_file
             move_bak = 'Caption Backup File' in target_file
@@ -87,7 +91,10 @@ class MoveOrDeleteFilesUI(UIBase):
             _js='() => dataset_tag_editor_gl_dataset_images_close()'
         )
 
-        def delete_files(target_data: str, target_file: List[str], caption_ext: str):
+        def delete_files(
+                target_data: str,
+                target_file, #: List[str], : to avoid error on gradio v3.23.0
+                caption_ext: str):
             delete_img = 'Image File' in target_file
             delete_txt = 'Caption Text File' in target_file
             delete_bak = 'Caption Backup File' in target_file